Battle Tested Rail Height Gas Blocks

Starting at: $39.99 – $44.99

3rd Generation Adjustable Models feature our “Stay-Set” locking screw to keep the adjustment screw securely in place
Rail is on same plane as the upper receiver
Made of Aerospace Grade T6 aluminum
Available in Adjustable .750 or .625
Available Non Adjustable .750 and .936
Offered in .625″, .750″, .936″ barrel diameters
Anodized to Mil-A 8625 Type 3 Class 2 specifications
Available in black, Magpul Flat Dark Earth and Magpul Olive Drab
Will cover the A2 sight post pin holes
Dimensions: 1.825″L x 1.935″H
100% Made in the U.S.A.
Click Here for Adjustable Gas Block Setup Instructions