These gas blocks along with our gas tubes create an efficient and reliable gas system for your AR15 or AR 308 rifle build.
Features
Fits barrels with .936 Outer Diameter
Constructed from 4140 hardened steel
Nitride coating
Low profile for easy fitment
Set Screws are Steel 10-32 x 3/16 Knurled Cup Point
Made in the USA
Roll pin not included*
Features
Fits barrels with .936 Outer Diameter
Constructed from 4140 hardened steel
Nitride coating
Low profile for easy fitment
Set Screws are Steel 10-32 x 3/16 Knurled Cup Point
Made in the USA
Roll pin not included*