Centurion Arms Low Profile Gas Block
Carbon Steel Matte Black
Available in .750 and .625 Journal Sizes
If you are looking for a tabbed gas block, specifically for Centurion Arms barrels, they are available direct from Centurion Arms.
*Does NOT come "pre-drilled" for pinning to barrel.*
The Centurion Arms gas block is the only one that Centurion Arms can guarantee to fit under the CMR Handguard. This is due to the CMR's extreme low profile.