MAC 5 OEM Complete Bolt Head – Factory Replacement Part

Restore optimal performance and reliability to your MAC 5 or MAC 5K with this OEM replacement complete bolt head. Manufactured to original factory specifications, this bolt head ensures precise fitment and consistent function, making it an ideal solution for worn or damaged components. Whether you're performing routine maintenance or a full rebuild, this drop-in replacement delivers the rugged durability and dependable cycling your MAC platform demands. Trusted by professionals and enthusiasts alike, it’s a must-have for serious shooters.