POF Roller Cam Pin Kit with Modified Gas Key, .223/5.56 AR - 00393
- Compatibility: POF AR 15 (5.56 / .223) Bolt Assembly
- Cam Bolt Finish: NP3 Coated
- Application: POF Direct Impingement Bolt Carrier
- Gas Key finish: Chrome
Modified Gas Key and Fasteners
The Patriot Ordinance Factory patented Roller Cam Pin is just one more example of how far ingenuity 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.
- Roller Cam Pin with modified Gas Key for direct impingement-type rifles. Other carrier and bolt assembly parts not included.
- Used as a replacement part for POF piston Bolt Carrier Groups.
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