KAC-Knights Armament SR-15/SR-16 E3 Cam Pin (21088)
Cam pin for all KAC SR-15/SR-16 E3 weapons. Not for use in standard AR-15's as it is specifically made for the Knight's Armament SR-15's.
Cam pin for all KAC SR-15/SR-16 E3 weapons. Not for use in standard AR-15's as it is specifically made for the Knight's Armament SR-15's.