PSA Sabre AR-10 Rifle Billet 20" .308 Rifle w/ 12.5" Quad Rail & A1 Stock

Barrel: 20" 4150 CRMOV. Chambered in .308, with a 1:10 twist, and a rifle-length gas system. Barrel is finished off with a PSA 12.5" Quad Rail, and a Sabre Compensator muzzle device. Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. These uppers are T-Marked engraved. Bolt Carrier Group : Sabre AR-10 BCG with Sprinco Gas Rings, Sprinco Ejector Spring, Sprinco Extractor Spring, and OCK’s Gas Key Fasteners Lower : Sabre-10 lower with black A1 stock and Sabre grip. Black cerakote finish. Marked multi-caliber. Comes Standard with Springco Buffer Spring, Battle Arms Development Pivot