Aluminum .936 Micro Gas Block Low Profile for .308 308 223/5.56 Bull
Hard coat type 3 anodized finish, solid precision machined construction. The .308 and .223/5.56 Low Profile Gas Block for .936 Bull Barrel is used when installing a rifle length quadrail to allow the quadrail to slide through the barrel.
Low Profile Gas Block in .936 Diameter for .223/5.56 Bull Barrel
Two Screws in the bottom to secure and a roll pin comes in the package
Industrial Grade Aluminum Construction
Solid Machined Construction
Type 3 Hard Coat Anodizing