The J.A.G. Line of gasblocks provide a High Quality, affordable product that is beautifully finished and machined by CMT's  World Class manufacturing equipment and staff. J.A.G. gasblocks feature a completed through hole instead of a blind gas tube hole to ensure future trouble free replacement of worn gas tubes.

The Just A Gasblock is a  Low profile style AR15/10 gasblock compatible with all CMT UHPR™series rails along with many other rail systems.

* Includes 2 each U.S.A.made set screws for attaching to barrel, not soft imported screws commonly found on lessor gasblocks.

* U.S.A. made Gas tube roll pin included

* Manufactured from U.S.A. Stressproof steel 

* Black Nitride finished for superior wear & corrosion protection

* Weight- 1.3 oz.

* Everything is Made in the USA!