Description
Knights Armament Company Tool, Barrel Nut Wrench, For URXII/III/3.1 Rails, Black 20495
The Knight's URX barrel nut wrench is a proprietary barrel nut wrench used for installing or removing URX barrel nuts. Wrench should be used in conjunction with a 1/2" torque wrench (not included). Recommended installation torque spec is 45-55 ft-lbs. Steel construction.
