Description
PSA 7.5″ Pistol-Length 5.56 NATO 1/7 Nitride 7″ Lightweight Hex M-Lok MOE EPT SBA3 Pistol
Product Details
Details
Barrel Length: 7.5″
Gas System: Pistol-length
Barrel Profile: Heavy
Barrel Steel: 4150V Chrome Moly Steel
Barrel Finish: Nitride
Chrome Lining: None
Muzzle Thread: 1/2-28
Chamber: 5.56 NATO
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
Receiver Type: M4
Hand guard Type: PSA 7″ Lightweight Hex Full Picatinny M-Lok Free Float Rail
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
Fire Control Group: Single-Stage, Enhanced Polished Trigger (EPT)
Grip: Magpul Grip, Black
Buffer Tube: 7075 T6 Aluminum
Adjustment: Fixed
Pistol Brace: Adjustable SBA3 Brace, Black
Magazine: 30 Round Magazine
Features
Barrel: 7.5″ 4150V chrome moly steel. Chambered in 5.56 NATO, with a 1:7 twist rate, M4 barrel extension, and a carbine-length gas system. The barrel is nitride treated and finished off with a PSA 7″ Lightweight Hex Full Picatinny M-Lok Free Float Rail, a .750″ low-profile gas block, and an A2 style flash hider.
Upper: Forged 7075-T6 A3 AR upper is machined to MIL-SPECS and hard coat anodized. Uppers include forward assist and dust cover. These uppers are made for us right here in the USA by a mil-spec manufacturer.
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 lower is assembled with a Palmetto State Armory MOE SBA3 lower build kit with a Magpul MOE Grip and Polymer Trigger Guard, PSA 6 position buffer tube, and SBA3 Adjustable Brace.