Guns Modify Speed Bolt Extension for MWS GBBR

Features

• Large radius roller design minimizes friction and wear within the recoil assembly
• Improves smoothness and efficiency of the MWS gas blowback cycling system
• Serves as a direct replacement part for the Guns Modify Speed Bolt
• Drop in design allows for simple installation without any modification
• Enhances recoil stability and bolt return performance under sustained use
• Engineered for long term reliability and consistent function
• Manufactured by Guns Modify for precise compatibility and fitment