The Patriot Ordnance Factory 00306 Roller Cam Pin for 308/762 is a precision AR-platform rifle part designed to enhance reliability and performance in 308 Win/7.62x51mm NATO builds, featuring NP3 coating for superior corrosion resistance and smoother operation under demanding conditions. This Roller Cam design from Patriot Ordnance Factory integrates seamlessly into bolts and bolt carrier groups, delivering improved engagement, consistent timing, and dependable cycling across a wide range of ammunition. Constructed for rifles in the 308/762 configuration, the part benefits from durable steel construction and a finish that stands up to harsh field use, helping to reduce wear and extend service life. Ideal for shooters who demand precise fitment, enhanced extraction, and steadier bolt movement during rapid follow-up shots, the 00306 pin supports standardized AR-Platform bolt action without sacrificing accuracy. Whether upgrading a dedicated precision rifle, enhancing a duty-ready setup, or completing a rifle parts collection, this roller cam pin provides a reliable, high-performance solution that integrates into existing bolts and bolt carrier groups, delivering consistent tracking and smooth operation across diverse shooting scenarios.