PSA 8.5″ 300AAC Pistol | M-Lok MOE, 1/7 Nitride 7″ Barrel, SBA3 Brace


PSA 8.5″ 300AAC Pistol | M-Lok MOE, 1/7 Nitride 7″ Barrel, SBA3 Brace


Palmetto State Armory has built its empire around putting affordable and quality rifles in the hands of the people. Penn Armory is proud to offer PSA’s suite of AR-style rifles and pistols, including the one you see here today.

For best direct pricing, please contact us by phone to place your order: (717) 333-6938.

Barrel: 4150V chrome-moly steel. Chambered in 300AA Blackout, with a 1:7 twist rate, M4 barrel extension, pistol-length gas system, and nitride treated for accuracy and durability.  This heavy profile barrel is finished off with a PSA 7″ Lightweight  M-Lok free-float rail, .750″ low-profile gas block, and an A2 flash style flash hider.

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized.  These uppers are made for us right here in the USA!

Bolt: Full-auto profile bolt carrier group. Shot-peened, mil-spec Carpenter No. 158® steel bolt. Gas Key Hardened to USGI Specifications, Fastened with Grade 8 screws, and Staked Per Mil-Spec.

Lower: These forged lowers are quality made using 7075-T6 aluminum and are marked “MULTI” for caliber. The finish is hard coat anodized. Pistol 7075-T6 buffer tube is hard coat anodized and is fitted with an SB Tactical SBA3 Adjustable Pistol Brace, Magpul Grip, and Enhanced Polished Trigger (EPT).

NOTE: Does not ship to California, does not include MBUS sights

Availability: Out of stock SKU: PSA-5165458537-1 Categories: , , , ,


This is the same pistol offered by Palmetto State Armory (Link).

Gas System: Pistol Length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 5/8-24
Chamber: 300AAC Blackout
Twist Rate: 1 in 7″
Barrel Extension: M4
Diameter at Gas Block: .750″
Gas Block Type: Low-profile
Muzzle Device: A2 Style Flash Hider
Receiver Material: Forged 7075 T6 Aluminum
Receiver Type: A3
Handguard Type: PSA 7″ Lightweight  M-Lok
Bolt Carrier Group Included: Yes
Bolt Steel: Carpenter 158
Bolt Carrier Profile: Full-auto
Charging Handle Included: Yes
Lower Receiver: Forged 7075 T6 Aluminum
Receiver Finish: Hardcoat Anodized Black
Fire Control Group: Single-Stage, Enhanced Polished Trigger
Grip: Magpul MOE Grip, Black
Buffer Tube: 7075 T6 Aluminum
Adjustment: Fixed
Pistol Brace: SB Tactical SBA3 Adjustable Pistol Brace, Black
Magazine: 30 Round Aluminum

Additional information


.300 AAC Blackout


Palmetto State Armory



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