POF AR10 ROLLER CAM PIN ASSEMBLY Spotting Scopes offering exceptional accuracy and devastating

offering exceptional accuracy and devastating terminal ballistics

The full metal jacket bullets provide consistent accuracy and smooth feeding in various

First Focal Plane (FFP)

QD Sling Plate and Tactical Rail for Clamp

POF AR10 ROLLER CAM PIN ASSEMBLY Spotting Scopes offering exceptional accuracy and devastatingThe POF AR10 Roller Cam Pin Assembly is a high performance upgrade for AR 10 style rifles. This innovative design replaces the standard square cam pin with a roller mechanism, dramatically reducing friction and wear on your upper receiver. The assembly features an NP3 coated roller head that smoothly rotates along the receiver wall, eliminating the grinding action of traditional cam pins. Compatible with both piston driven and direct impingement