DOUBLE STAR Gas Block
DoubleStar Aluminum Gas Block w/1913 Picatinny Rail/Black Finish
These gas blocks have a pleasing angular profile and an additional set screw in the top surface to insure a perfect gas seal. The blocks are hard coat anodized and are shipped with 3 set screws. Available for lightweight, heavy barrel or bull barrel.
Mfg Item Num: AR453
Category: FIREARMS - ACCESSORIES
Type :Gas Block
Size :Heavy Barrel