Patriot Ordnance Factory Roller Cam Pin Assembly – .308 AR Platform

The POF Roller Cam Pin Assembly replaces the standard cam pin in .308 AR-pattern rifles with a roller-bearing design that reduces friction during bolt carrier cycling. By incorporating precision rollers, this upgrade minimizes cam pin wear and barrel extension track erosion, extending service life in high-volume shooting applications. Shooters running suppressed or running competitive 3-gun will notice smoother cycling under continuous fire.

Machined from hardened steel with a durable black oxide finish, this assembly installs as a drop-in replacement for factory cam pins in DPMS/SR-25 pattern rifles. No fitting or gunsmithing required—simply remove your existing cam pin and install this unit per your rifle's field-stripping procedure. The roller bearings are permanently captured within the assembly.

• Part Type: Roller Cam Pin Assembly
• Compatible Firearms: .308 AR/DPMS/SR-25 Pattern Rifles
• Material: Hardened Steel with Roller Bearings
• Finish: Black Oxide
• Installation: Drop-In
• Includes: Complete Roller Cam Pin Assembly