Transfer fees are waived on all firearms purchased through our website!
Transfer fees are waived on all firearms purchased through our website!
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.