HM Defense AR-15 .750 Low Profile Gas Block - Black Nitride - GB-750

HM’s low profile gas block is manufactured to ensure the proper function of the gas system. It is engineered to fit inside all Low profile free float forends.

Technical Specs
Fits inside all low profile Forends.

Fits .750″ diameter barrels.

Weight: 1.95 oz (includes screws and pin).

Made from 4140  Steel.

Nitride finish.

Includes cross pin and set screws.