![](https://i0.wp.com/aroutfitting.com/wp-content/uploads/2017/11/55DA3AC.jpg?resize=150%2C150&ssl=1)
CMMG 55DA3AC Gas Block Assembly Low Profile .625 ID
November 28, 2017![](https://i0.wp.com/aroutfitting.com/wp-content/uploads/2017/11/55DA36F.jpg?resize=150%2C150&ssl=1)
CMMG 55DA36F Gas Block Assembly Low Profile .936 ID
November 28, 2017CMMG 55DA38D Gas Block Assembly Low-Profile .750 ID
$34.95
Gas Block Assembly, Low-Profile, .750 ID 55DA38D
$34.95
Gas Block Assembly, Low-Profile, .750 ID 55DA38D