Omega Mfg. AR-15 .750 Gas Block for .750 O.D. Barrel
Bushmaster DPMS Colt Rock River Stag Delton Pro
This gas block replaces your existing front sight block or gas block to provide a simple, low profile design that can be used to mount a rifle length forearm to a carbine length barrel. It is mounted by the use of two set screws and is .950 Inches long. Manufactured from high quality steel and finished with a mil. spec. phosphate coating. Made in the U.S.A. This gas block has a bore diameter of .750 inches.