CMMG Cam Pin Mk3

The CMMG Cam Pin Mk3 is a crucial component for any large-frame rifle build or maintenance kit focused on the AR-10 or LR-308 platform. This cam pin is essential for ensuring the mechanical timing of your firearm remains precise during operation, making it a must-have for both enthusiasts and professional armorers.

As a critical part of the bolt carrier group, the Mk3 cam pin facilitates the rotation of the bolt into the locked position as the carrier moves forward and unlocks the bolt upon cycling. It is manufactured to exacting tolerances to prevent premature wear or binding, ensuring reliable performance. The geometry is optimized for the Mk3 platform, which helps reduce friction-induced drag and contributes to the overall reliability of the cycling process.

Tactical shooters and long-range competitors benefit from the CMMG Cam Pin Mk3 by ensuring their firearm's heart is built with components designed for durability and consistent performance. This cam pin is compatible with various calibers including .308 Win and 7.62x51mm, making it a versatile choice for a range of applications.