KNS PIN KIT NON-ROTATING - GEN2 AR15/M16 .154 BLACK

FEATURES:
-Easily & quickly identify your firearm's chambered caliber at a glance w/ our laser-marked flat non-rotate
sideplates
-The pins are stainless steel
-Special anti-creep retainers prevent wear on your irreplaceable M-16 or AR-15 receiver