Centurion Arms Low Profile Non-Tabbed Gas Blocks .625″, .750″ and our .750″ tabbed for all current Centurion Arms barrels with the gas block alignment notch!
All current models are designed for 2 set screws with a spacing of .400 between the two.
Weight: .750″ 1.1oz
Includes Set Screw(s) and Roll Pin
*Does NOT come “pre-drilled” for pinning to barrel.*
Currently our gas block is the only one that Centurion Arms can guarantee to fit under the CMR. This is due to the CMR’s extreme low profile.
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