AR-556 Pistol .300 Blackout 10.5in 30rd Black M-LOK

The Ruger 8572 AR-556 Pistol .300 Blackout 10.5in 30rd Black M-LOK. The all new AR-556 pistol is equipped with an SB Tactical SBA3 Pistol Stabilizing Brace, which features integral QD sling sockets and a minimalist design. This pistol also boasts a carbine-length gas system for reliability. The 9" aluminum free-float handguard features Magpul M-LOK accessory attachment slots for easy customization. Features: * Lower receiver is fitted with an adjustable SB Tactical SBA3 Pistol Stabilizing Brace to aid in accuracy, balance and recoil management. * Handguard is free-floating for accuracy and the slim, 9" length provides enhanced ergonomics and support. Magpul M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions. * Made from aerospace-grade 7075-T6 aluminum forging, the flattop upper receiver includes a forward assist, dust cover and brass deflector. * Bolt is machined from 9310 alloy steel and is shot peened and pressure (proof) tested to ensure strength, structural integrity and durability. * Pistol-length gas system ensures reliable function with a wide variety of ammunition. * Cold hammer-forged 4140 chrome-moly steel barrel with ultra-precise rifling provides exceptional accuracy, longevity and easy cleaning. M4 feed ramps provide improved reliability, and the matte black oxide finish reduces glare and provides corrosion resistance. * Bolt carrier and gas key have chrome-plated inside diameters to provide exceptional resistance to hot gases. The gas key is staked so that it will not loosen after extensive firing. A matte black oxide finish on the exterior of the bolt carrier provides corrosion resistance. * The 5/8"-24 threaded barrel with factory-installed thread protector allows for standard muzzle accessories to be installed. * Also includes: One, 30-round metal magazine.