Rise Armament Compete Upper 22 ARC 18" Barrel Grey

Rise Armament Complete Upper Features This upper includes an 18-inch barrel with a 1:7 twist rate providing excellent stability for high-performance .22 ARC cartridges. The barrel's A 1/2"x28 thread pitch allows for compatibility with a variety of muzzle devices and suppressors. A 15.25-inch handguard provides ample space for mounting accessories while its lightweight construction ensures ease of handling. The rifle-length gas system enhances cycling efficiency and reduces recoil making this upper ideal for competitive shooting and tactical applications. Rise Armament Complete Upper Specifications Platform: AR-15 Caliber: .22 ARC Barrel Length: 18 inches Barrel Twist Rate: 1:7 Barrel Thread Pitch: A 1/2"x28 Gas System: Rifle-length Handguard Length: 15.25 inches Finish: Grey