Our patented Roller Cam Pin is just one more example of how far we will go to reduce friction and drag. Standard AR cam pins feature a square head that grinds along the inside of the aluminum receiver.
Used as a replacement part for most piston AR bolt carrier groups.
From the same Collection
Patriot Ordnance Factory
Patriot Ordnance Factory
Patriot Ordnance Factory
Patriot Ordnance Factory
