The Roller Cam Pin Upgrade Kit comes complete with a notched gas key for Mil-Spec direct impingement bolt carriers.
POF'S patented Roller Cam Pin is another example of how far they will go to reduce friction and drag. Standard AR cam pins feature a square head that grinds along the inside of the aluminum receiver. As a result, you will never worry about cam slot wear again.
- Manufacturer Part Number:
- 00393
- Sub Category:
- Bolt Carrier Group Parts
- Part Type:
- Gas Keys and Gas Key Parts
