Feb
14

Precision Rifle 1 Class

Precision Rifle 1:

$200

1 Day of training, 9am-3pm

This introductory class covers the essentials required to be successful in long range rifle shooting. Designed with the newer shooter in mind, this course will lay a solid foundation for you to leave with and expand upon.

-Rifle Familiarization and Setup

-Equipment Selection

-Ballistics

-Wind Estimation

-Target Engagements 300y-1000y

Register
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PRS February 2026
Feb
15

PRS February 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

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DMR February 2026
Feb
22

DMR February 2026

Register

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20.01 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is 18 inches or less in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

As always, I will have burgers, snacks and drinks for everyone.

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PRS March 2026
Mar
14

PRS March 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

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DMR March 2026
Mar
15

DMR March 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20.01 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is 18 inches or less in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

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PRS April 2026
Apr
11

PRS April 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR April 2026
Apr
12

DMR April 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
PRS May 2026
May
9

PRS May 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR MAY 2026
May
10

DMR MAY 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.

• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.

• Shooters should have a bipod and rear/support bag

• This is designed to be a one bag only match.

• Slings are not required but can be used.

• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules

– Time+ scoring

o Shooters raw time for finishing the stage plus time penalties for not hitting targets.

o Penalty is 15 seconds for every target not hit.

– 120 second par time

– 20 rounds max per stage

– Targets are ALL hit to move on.

– Starting position will be standing mag in bolt back, unless otherwise noted.

-This is designed to be a one bag only match.

-Slings are not required but can be used.

Open Division: Barrel length of 20.01 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is 18 inches or less in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range

0845-Safety Brief @Buffalo Range

0845- Match Execution

1330- Match Complete, Awards.

View Event →
 NRL Hunter Leupold Relentless Rifleman
May
29
to May 31

NRL Hunter Leupold Relentless Rifleman

Register

Welcome to beautiful Central Oregon! Our match is located in the high desert terrain just west of the Ochoco National Forest where you will be spoiled with breath taking views of the Cascade Range and Mt Jefferson during your stay. Central Oregon is home to Elk, Mule Deer, Cougar and Coyotes which provides endless opportunities for locals to get out and explore/hunt.

This will replicate a true western hunting experience, and the game animals here know better than to hang out in the open fields. You will be hunting in a juniper rich environment along a cliff approximately 1 mile long. This ground is rocky so wear boots with ankle support and watch your step! 18 stages, minimum round count of 72, max of 144 but having a few extra rounds may be beneficial for a side stage. Due to the terrain, expect to lose some brass. Targets will range from 200y-999.9y, average around 425y.

The parking area is a few hundred yards from the hunting area. The terrain outside of the parking area does not treat vehicles nicely so be prepared to put in roughly 3 miles of hiking across both days.

Average temps for the end of May range from 40º to 72º.

Bring your family and spend the weekend in Central Oregon. This area is LOADED with activities for every age group.
Rock climbing: Smith Rock State Park has over 2,000 recognized climbing routes.
Fishing: The Deschutes River is one of the premier fly fishing rivers of the PNW. May/June is the best time for big trout.
Shopping: The Old Mill District in Bend is a perfect place for your family to shop and dine while you’re shooting the match. There are more than 55 shops and restaurants spread across 270 acres along the Deschutes River. And did I mention that Oregon is TAX FREE shopping?
Beer: Central Oregon is home to over 40 breweries. If you’re a craft beer enthusiast be sure to check out some of the local brewpubs for a burger and beer.

PROMOTION

Complimentary young gun slot with the purchase of an adult spot, max of 5 complimentary young guns slots

SEEKING ROs:

If you’re interested in ROing this event, please submit to the following RO Application to the link above. Anyone may apply, however, space is limited and not guaranteed.

To help us reward quality ROs during the 2-day event, vetted individuals will be offered a complimentary slot for an opportunity to complete all stages in 1-day timeframe (on the RO Shoot Day). This will be for points amongst the other hunters and for prize eligibility. The opportunity at this is set to take place on the competitor Check-in Day.

SCHEDULE

FRIDAY, May 29th
RO SHOOT DAY:
6:30AM – RO competitor safety briefing
7:00AM – ROs shoot for points amongst all hunters and are eligible for prizes (all stages)
Lunch Provided for ROs who are shooting
4:00PM – Weigh-in/Velocity at Check-in Table immediately after completion

HUNTER CHECK-IN DAY:
1PM – 5PM – Check-in, Weigh-in, Zero, Velocity, Targets at Distance, Vendor Day

SATURDAY, May 30th
6:30AM – Hunter Safety Briefing
7:00AM – Hunters to Stages
7:30AM – Intended time to begin hunting steel (12 Stages)
12:00PM – Lunch Provided
3:00PM – Intended time of Day 1 completion

SUNDAY, May 26th
6:45AM – Hunters on stages
7:00AM – Intended time to begin hunting steel (8 Stages)
Snacks Provided (encouraged to bring your own snacks as well)
1:00PM – Intended time of Day 2 completion
Awards begin immediately after match completion. Meal Provided.
Location of Awards: Check In / Vendor Area

 

AIRPORTS

50 minute drive

Redmond Municipal Airport

2522 SE Jessie Butler Circle, Unit 17

Redmond, OR 97756

HOTELS

The Inn at Cross Keys Station - 66 NW Cedar St, Madras, OR 97741 - 541-475-5800

Quality Inn - 12 SW 4th St, Madras, OR 97741 - 541-475-6141

Econo Lodge Inn & Suites - 651 US-26, Madras, OR 97741 - 541-475-4633

Motel 6 - 1539 US-97, Madras, OR 97741 - 541-475-7217

Budget Inn - 133 NE 5th St, Madras OR 97741 - 541-304-8703

Best Western - 1475 NE 3rd St, Prineville, OR 97754 - 541-447-8080

Country Inn & Suites by Radisson - 1773 NE 3rd St, Prineville, OR 97754 - 541-447-7100

Econo Lodge - 123 NE 3rd St, Prineville, OR 97754 - 541-447-6231

There are plenty of Air BnB and VRBO properties around as well.

CAMPING

Free dry camping available at the match location, RVs and tents welcome. Please coordinate with the MD prior.

View Event →
PRS June 2026
Jun
13

PRS June 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR June 2026
Jun
14

DMR June 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
PRS July 2026
Jul
11

PRS July 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR July 2026
Jul
12

DMR July 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
2026 PRS Northwest Rimfire Finale
Aug
8

2026 PRS Northwest Rimfire Finale

Register

The 2026 Northwest PRS Rimfire Regional Finale hosted by Great Basin Precision Rifle at COSSA Park located in Bend, OR.

Registration invite codes will start going out June 8th to eligible competitors who have two regular match scores and a qualifier for the 2026 season

12 Stages

Targets will range from 40y-325y.

Food:
Lunch with snacks and drinks provided throughout the day.

Prize Table and Awards immediately following the match.

Round count- 130 Max
Stage Time- 120 seconds

Dry camping is available at COSSA
No Fires allowed

View Event →
PRS August 2026
Aug
9

PRS August 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR August 2026
Aug
30

DMR August 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
2026 PRS West Coast Redemption
Sep
12
to Sep 13

2026 PRS West Coast Redemption

Register

Attention West Coast Shooters: Are you looking for a good points match before the Finale? You’re in luck! Great Basin Precision Rifle is proud to host the 2026 West Coast Redemption presented by Leupold Optics. Located at COSSA Park in Bend, OR, this match will be 20 stages on multiple firing lines combining traditional props (Tank traps and spools) and natural terrain firing positions (rocks, trees etc.).

Expect a straight forward no gimmicks match with solid props and an average target size of 2-3 MOA ranging from 300y-1200y.

Par time: 105 seconds

Round Count: 200

Equipment Requirements: rifle, bipod, shooting bag, ballistic solver.

Rear Tripods will not be needed for this course of fire. If you want to use one it must start fully collapsed in your hand (deployed on the clock).

The range will be open to competitors on Friday from 1100 to 1700 for a tune-up day. Props will be accessible as well as steel out to 1200y and the mover. Bring $40 if you want to participate in the tune-up. You will receive a wrist band granting you access to the range. Matchbooks will go out after competitors finish the train-up.

Timeline:

Friday September 11th:
1100-1700 Vendor Day, Competitor Check-In, Zero Range, Side Stages, Tune-Up.

Saturday September 12th: Match Day 1
0730 Safety Brief, breakfast burritos
0800 Begin COF (10 stages)
1130 Lunch
1400 COF Complete

Sunday September 13th: Match Day 2
0730 Competitors at stages ready to rock and roll. Breakfast burritos available at firing line
0745 Begin COF (10 stages)
1400 COF Complete
1430 Feast, awards, prize table

**Match Fee is Non-Refundable.** Registration slot may be exchanged with another shooter no less than 7 days from the match date.

View Event →
DMR October 2026
Oct
11

DMR October 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
DMR November 2026
Nov
15

DMR November 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →
DMR December 2026
Dec
13

DMR December 2026

Register

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

• Most calibers of an AR variant are allowed, subject to the same rules as the Precision Rifle Match. No steel core, velocity under 3100 fps.
• Rifle can be customized but the nature of the match is to be able to be competitive with “off the shelf” gear.
• Shooters should have a bipod and rear/support bag
• This is designed to be a one bag only match.
• Slings are not required but can be used.
• An optic that is a minimum of 6 power, 8-10 being the minimum ideal. Because this match has a precision element to it, we recommend an optic with MOA or Milliradian reticles versus a BDC (Ballistic Drop Compensator) reticle. The BDC reticle will work, and again, if your goal is to learn how to run your current gear better, then by all means feel free to go that direction. Open sights are discouraged due to low hit/success rate.

Min ammo required- 140 rds, max ammo required 200 rds.

Gas Gun Match Rules
– Time+ scoring
o Shooters raw time for finishing the stage plus time penalties for not hitting targets.
o Penalty is 15 seconds for every target not hit.
– 120 second par time
– 20 rounds max per stage
– Targets are ALL hit to move on.
– Starting position will be standing mag in bolt back, unless otherwise noted.
-This is designed to be a one bag only match.
-Slings are not required but can be used.

Open Division: Barrel length of 20 inches or longer, optic 20x or greater, any caliber in addition to 5.56/.223 or 7.62/.308. 20 round magazine capacity

Tactical Heavy Division: Barrel length of 20 inches or shorter, optic 20x or under, 20 round magazine capacity limit. 5.56 /.223 or 7.62/.308 ONLY

Tactical Light Division: Barrel is less than 18 inches in length, optics of 10x or less, 20 round magazine capacity. 5.56/.223 ONLY

– Shooter will use their safety while moving positions and yell “Safe” while doing so.

0700-0830 Zero Range Open @ 500y Sight in Range
0845-Safety Brief @Buffalo Range
0845- Match Execution
1330- Match Complete, Awards.

View Event →

PRS January 2026
Jan
10

PRS January 2026

Register

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR January 2026
Jan
4

DMR January 2026

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

View Event →
NRL Hunter Games DECEMBER 2025
Dec
14

NRL Hunter Games DECEMBER 2025

  • Horse Ridge, US Hwy 20, Bend, OR 97701, United States (map)
  • Google Calendar ICS

Registration opens on: November 08, 2025 @ 8:30 AM · Registration closes on: December 13, 2025 @ 7:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: December 14, 2025 @ 9:00 AM · Match ends: December 14, 2025 @ 2:00 PM

Location:
Horse Ridge, US Hwy 20, Bend, OR 97701, United States

This is a CENTERFIRE match, not Rimfire. NRL Hunter has to use the NRL22 scoring matrix on Practiscore because even though NRL Hunter has been out for 5 years and is exploding in popularity, Practiscore still has not created a scoring matrix specific to NRL Hunter.

1-Day NRL Hunter Games Match
80 Rounds Max
8-10 Stages
250-950 yards
0900 Match Brief
0900-1400ish Match execution
New shooters are always welcome!
Snacks and drinks provided

View Event →
PRS Club Match December 2025
Dec
13

PRS Club Match December 2025

Registration opens on: November 09, 2025 @ 8:30 AM · Registration closes on: December 12, 2025 @ 6:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: December 13, 2025 @ 9:00 AM · Match ends: December 13, 2025 @ 3:00 PM

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
Precision Rifle 1 Class
Nov
15
to Nov 16

Precision Rifle 1 Class

Training Request Form
Training Waiver

2 days of training

This introductory class covers the essentials required to be successful in long range rifle shooting. Designed with the newer shooter in mind, this course will lay a solid foundation for you to leave with and expand upon.

-Rifle Familiarization and Setup

-Equipment Selection

-Shot Process

-Ballistics

-Wind Estimation

-Target Engagements 300y-1000y

View Event →
NRL Hunter Games november 2025
Nov
9

NRL Hunter Games november 2025

  • Horse Ridge, US Hwy 20, Bend, OR 97701, United States (map)
  • Google Calendar ICS

Registration opens on: October 09, 2025 @ 8:30 AM · Registration closes on: November 08, 2025 @ 7:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: November 09, 2025 @ 9:00 AM · Match ends: November 09, 2025 @ 2:00 PM

Location:
Horse Ridge, US Hwy 20, Bend, OR 97701, United States

1-Day NRL Hunter Games Match
80 Rounds Max
8-10 Stages
250-950 yards
0900 Match Brief
0900-1400ish Match execution
New shooters are always welcome!
Snacks and drinks provided

View Event →
PRS Club Match november 2025
Nov
8

PRS Club Match november 2025

Registration opens on: October 08, 2025 @ 8:30 AM · Registration closes on: November 07, 2025 @ 6:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: November 08, 2025 @ 9:00 AM · Match ends: November 08, 2025 @ 3:00 PM

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1500(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
DMR November 2025
Nov
2

DMR November 2025

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

View Event →
nrl hunter class
Oct
18
to Oct 19

nrl hunter class

Training Request Form
Training Waiver

1 day of training

This class covers techniques required to be successful in NRL Hunter Series and while afield.

-Alternate firing positions

-Gear management

-Stage Execution

-Wind Estimation

-Scanning Techniques

-Advanced ballistics

-Target engagements 200-950y

View Event →
NRL Hunter Games October 2025
Oct
12

NRL Hunter Games October 2025

Registration opens on: September 12, 2025 @ 8:30 AM · Registration closes on: October 11, 2025 @ 7:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: October 12, 2025 @ 9:00 AM · Match ends: October 12, 2025 @ 2:00 PM

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

This is a CENTERFIRE match, not Rimfire. NRL Hunter has to use the NRL22 scoring matrix on Practiscore because even though NRL Hunter has been out for 5 years and is exploding in popularity, Practiscore still has not created a scoring matrix specific to NRL Hunter.

1-Day NRL Hunter Games Match
80 Rounds Max
8-10 Stages
250-950 yards
0900 Match Brief
0900-1400ish Match execution
New shooters are always welcome!
Snacks and drinks provided

View Event →
PRS Club Match October 2025
Oct
11

PRS Club Match October 2025

opens in 1 month

Registration opens on: September 11, 2025 @ 8:30 AM · Registration closes on: October 10, 2025 @ 6:00 PM
Times are local to America/Los_Angeles timezone.

Match starts: October 11, 2025 @ 9:00 AM · Match ends: October 11, 2025 @ 3:00 PM

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

1-Day PRS Club Match
80-100 Rounds
8-10 Stages
300-1200 yards

0845 Match/Stage briefs
0900-1430(ish) Match execution
New shooters are always welcome!
There is no electricity or running water at the facility.
Food and drinks provided for lunch
Awards at the end of the match for 1-3 overall

View Event →
Precision Rifle 1 Class
Sep
20
to Sep 21

Precision Rifle 1 Class

Training Request Form
Training Waiver

2 days of training

This introductory class covers the essentials required to be successful in long range rifle shooting. Designed with the newer shooter in mind, this course will lay a solid foundation for you to leave with and expand upon.

-Rifle Familiarization and Setup

-Equipment Selection

-Shot Process

-Ballistics

-Wind Estimation

-Target Engagements 300y-1000y

View Event →
West Coast Redemption by Leupold Optics
Sep
13
to Sep 14

West Coast Redemption by Leupold Optics

Attention West Coast Shooters: Are you looking for a good points match before the Finale? You’re in luck! Great Basin Precision Rifle is proud to host the 2025 West Coast Redemption presented by Leupold Optics. Located at COSSA Park in Bend, OR, this match will be 20 stages on multiple firing lines combining traditional props (Tank traps and spools) and natural terrain firing positions (rocks, trees etc.).

View Event →
DMR September 2025
Sep
7

DMR September 2025

Location:
Central Oregon Shooting Sports Association (COSSA) Mile Marker 24 East of Bend on US 20 Bend Oregon
Bend, OR 97709

COSSA DMR is a semi-auto precision rifle match that blends the time+ scoring format with precision rifle style stages. Targets are engaged from 100-600 yards with the majority of targets in the 200-450 yard range.

This match is designed for the Gas Gun shooter using an off-the shelf rifle capable of ~1.5moa with factory match ammunition. Optics are based on Division but are meant to allow entry level options to compete. Stages are meant to be completed using a rifle, bipod and 1 positional bag. Stages are intended to be “practical” in nature and applying a combination of stressors to improve the shooters ability to utilize their equipment in a controlled and safe environment. Movement is necessary in the stages which are designed to elevate your heart rate. Course of fire are written to accommodate both small frame and large frame cartridges and have a balance of time, shooting positions, target sizes and distances.

View Event →
2025 PRS NW Regional Finale
Aug
23
to Aug 24

2025 PRS NW Regional Finale

The 2025 PRS NW Regional Finale.

Great Basin Precision Rifle is hosting the 2-day Regional Finale at COSSA Park located in Bend, OR. Multiple ranges will be utilized to facilitate a match with natural shooting positions and traditional flat range props.

Food:
Saturday: Delicious lunch with snacks and drinks provided throughout the day.
Sunday: Catered late lunch after COF is completed, snacks and drinks provided throughout the day.

Vendors will be on site Friday during check in and zero.

18-20 Stages

Round count- 180-210
Stage Time- 120 seconds

Dry camping is available at COSSA
No Fires allowed

View Event →