Pof patented roller cam pin is just one example of how far we will go to reduce friction and drag.Standard ar cam pins feature a square (steel) head that grinds along the inside of the aluminum receiver.Used as a replacement part for our piston bolt carrier groups.This roller cam pin fits the pof p308 (7.62 model) bolt assembly.

Finish: Silver
Type: Roller Cam Pin
Model: Roller Cam Pin
Size: 308
Material: Steel