Do you need a quality, affordable lower for your next black gun build? Here’s one of the best deals we’d found. Palmetto State Armory (PSA) now has stripped AR15 lowers for just $59.99. With this lower as the core, you can build up your AR for any discipline you choose: 3-Gun rifle, competition service rifle, varmint rifle, or even “race gun” for the popular PRS Gas Gun Series (see below).

This video shows how to assemble a complete AR lower starting with a PSA receiver:

These forged PSA lowers are quality-made using 7075-T6 Aluminum. Finish is Black Hardcoat Anodized per MIL-8625 Type 3 class 2.

PRS Gas Gun Series — What You Need to Know

PRS Gas Gun Series Basics — How to Get Involved

Capitalizing on the success of the bolt-gun competitions, the PRS allows gas guns at many matches with a specific class for semi-auto rifles such as AR15s and AR10s. The inaugural 2017 PRS Gas Gun Series competition took place February 17-19, 2017 at the CORE Shooting Solutions range in Baker, Florida. Now there are PRS Gas Gun Matches around the country.

PRS Gas Gun Series Rules
For the new PRS “Gasser” Competition, the PRS developed rules on gun types, scoring, match timing, penalties, safety and other key topics. Gas gun division rifles may consist of a large or small frame semi-auto rifle with a maximum caliber of 7.62 mm (30 caliber) bore.

Open Division: The Open Division rifles will not exceed a caliber of .30 or a velocity of 3,200 fps. A match DQ will result any rounds over the speed limit of 3,200 fps (+/- 32 fps for environmental factors and equipment discrepancies). Match Officials may request at any point during a match that a competitor fire their rifle through chronograph. If the bullet exceeds the 3,200 fps speed limit, the shooter will receive an automatic match DQ.

Tactical Light Division: Intended to allow competitors the opportunity to compete using traditional military and law enforcement caliber. This promotes Active Duty military and law enforcement competitors use of their Service and Department-issued rifles. Tactical Light Division rifles are restricted to 5.56 NATO/.223 Remington calibers only. Bullet weight cannot exceed 77 grains and muzzle velocity cannot exceed 3,000 fps.

Shooting Sports USA interviewed PRS President Shawn Wiseman:

SSUSA: What will be the format of the PRS Gas Gun Series matches?
Wiseman: The matches will be a two-day format with 8 to 10 stages per day. There are three Divisions: Tactical Light for 5.56x45mm NATO/.223 Rem. rifles; Tactical Heavy for 7.62x51mm NATO/.308 Win.; and Open for everything else up to .30 cal. The maximum distance will be 800 yards.

SSUSA: What guns do you expect to be popular?
Wiseman: In the Open Division, I expect to see a lot of 6.5 Creedmoors for two main reasons; it’s an inherently accurate cartridge and Hornady makes great ammo for the folks that aren’t into reloading. I think the Tactical Light Division will probably be the most popular. It is hard to say specifically what rifles will be the most popular but there are a few AR companies that are known for the accuracy.

Do you need a quality, affordable lower for your next black gun build? Here’s one of the best deals we’d found. Palmetto State Armory (PSA) now has stripped AR15 lowers for just $49.99. With this lower as the core, you can build up your AR for any discipline you choose: 3-Gun rifle, competition service rifle, varmint rifle, or even “race gun” for the popular PRS Gas Gun Series (see below).

These forged PSA lowers are quality-made using 7075-T6 Aluminum. Finish is Black Hardcoat Anodized per MIL-8625 Type 3 class 2.

PRS Gas Gun Series — What You Need to Know

PRS Gas Gun Series Basics — How to Get Involved

Capitalizing on the success of the bolt-gun competitions, the PRS runs a Gas Gun series for semi-auto rifles such as AR15s and AR10s. The inaugural 2017 PRS Gas Gun Series competition took place February 17-19, 2017 at the CORE Shooting Solutions range in Baker, Florida. Now there are PRS Gas Gun Matches around the country.

PRS Gas Gun Series Rules
For the new PRS “Gasser” Competition, the PRS developed rules on gun types, scoring, match timing, penalties, safety and other key topics. CLICK HERE for Full PRS Gas Gun Series Rules.

Open Division: The Open Division rifles will not exceed a caliber of .30 or a velocity of 3,200 fps. A match DQ will result any rounds over the speed limit of 3,200 fps (+/- 32 fps for environmental factors and equipment discrepancies). Match Officials may request at any point during a match that a competitor fire their rifle through chronograph. If the bullet exceeds the 3,200 fps speed limit, the shooter will receive an automatic match DQ.

Tactical Light Division: Intended to allow competitors the opportunity tocompete using traditional military and law enforcement caliber. This promotes Active Duty military and law enforcement competitors use of their Service and Department-issued rifles. Tactical Light Division rifles are restricted to 5.56 NATO/.223 Remington calibers only. Bullet weight cannot exceed 77 grains and muzzle velocity cannot exceed 3,000 fps.

Shooting Sports USA interviewed PRS President Shawn Wiseman:

SSUSA: What will be the format of the PRS Gas Gun Series matches?
Wiseman: The matches will be a two-day format with 8 to 10 stages per day. There are three Divisions: Tactical Light for 5.56x45mm NATO/.223 Rem. rifles; Tactical Heavy for 7.62x51mm NATO/.308 Win.; and Open for everything else up to .30 cal. The maximum distance will be 800 yards.

SSUSA: What guns do you expect to be popular?
Wiseman: In the Open Division, I expect to see a lot of 6.5 Creedmoors for two main reasons; it’s an inherently accurate cartridge and Hornady makes great ammo for the folks that aren’t into reloading. I think the Tactical Light Division will probably be the most popular. It is hard to say specifically what rifles will be the most popular but there are a few AR companies that are known for the accuracy. Armalite, GA Precision, LaRue and Seekins will all be very popular rifles in this Series. I think we will continue to see high-end optics with 5X to 6X zoom range on the rifles. Bushnell, Kahles, Leupold, Nightforce and Vortex will continue to be the most popular.