Bolt Carrier Group, 6.5 Creedmoor, FA with JP High Pressure Bolt & Firing Pin

The design of the .308HP bolt differs from our standard .308 EnhancedBolt by its reduced diameter firing pin hole orifice and companion .062‐tipped low mass firing pin. This modified relationship virtually eliminates primer flow and the possibility of pierced primers on any SAAMI or NATO spec. ammunition, thereby allowing for a broader range of ammunition compatibility and load density in the AR .308/7.62 and other variants such as 6.5mm or 6mm calibers in this platform.