The POF-USA Roller Cam Pin is a precision-engineered upgrade for Piston AR-10/P-308 bolt carrier groups, replacing the traditional flat cam pin with a roller-bearing design that dramatically reduces friction, wear, and carbon buildup for smoother cycling and longer service life in high-round-count or suppressed applications.
Features
- Roller-bearing cam pin eliminates traditional flat pin drag and galling
- Reduces friction and heat for smoother, faster bolt operation
- Significantly extends bolt carrier group life and minimizes receiver wear
- Precision-machined from hardened 17-4 stainless steel with nickel-plate finish
- Compatible with all POF-USA AR-10/P-308 bolt carrier groups. Does NOT fit Revolution or Rogue bolt carriers
- 100% made in the USA with POF-USA lifetime warranty
