PSA Sabre-15 Forged 11.5" 5.56 Pistol w/Rifle Speed Gas Block and SBA-5 Brace, Black

Barrel: The Nitride treated 4150V chrome moly steel is chambered in 5.56, with a 1:7 twist rate, M4 barrel extension, and Carbine-length gas system. This barrel is finished off with a PSA 10" Sabre QD Rail, Riflespeed adjustable gas block, and a Sabre compensator.Upper: Forged 7075-T6 A3 AR upper is made to MIL-SPECS and hard coat anodized for durability. These uppers are T-Marked engraved.Bolt Carrier Group: Father's of Freedom BCG by Microbest with Sprinco Extractor Spring and Carpenter 158 MP Bolt.Lower: Palmetto State Armory complete Sabre-15 lower with SBA5 Brace and Sabre pistol grip. Marked multi-caliber. Comes Standard with Sabre S5 9 Position buffer tube, Springco Green Rifle Length Buffer Spring, H2 Buffer. Battle Arms Development Pivot/Takedown Pins, Sabre 2-Stage DLC Trigger, JP Reduced Power Springs, and Anti-Walk Pins.