Rise Armament AR Complete Upper Patriot Brown .22 ARC 18 Barrel

Overview

Rise Armament Complete Upper Features The 18-inch barrel with a 1:7 twist rate ensures exceptional stabilization for a wide variety of .22 ARC projectiles providing superior accuracy at long ranges. The barrel's A 1/2"x28 thread pitch supports compatibility with suppressors and other muzzle devices. The lightweight 15.25-inch handguard provides ample M-LOK slots for accessories offering modularity and customization options. The rifle-length gas system delivers reliable cycling and reduced recoil for enhanced control and performance. 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: Patriot Brown