Shop Now | CMMG ZEROED Adjustable Gas Block .750″ ID

Item #—–304489
Style—–CMM-55DA31F
UPC—–810148627591
Condition—–New
Manufacturer—–CMMG
Weight—–1 lb

Whether you’re running a suppressor or tuning your AR for a specific load, the CMMG ZEROED Adjustable Gas Block lets you fine-tune your gas system with precision. Its 20-position detented adjustment screw helps you avoid both over-gassing that can cause excessive wear and under-gassing that prevents proper cycling, while the sacrificial cleanout chamber and user-serviceable design give carbon buildup a place to collect and make maintenance simple.

SPECIFICATIONS

• 20 Settings
• Gas blocks include a 6″ 3/32 hex wrench to adjust gas settings and roll pin