- Forward Venting
- Direct Impingement
- Adjustable
- .936″ ID to fit our carbon fiber barrels
- Melonite Finish
- Includes Gas Tube
- Christensen Arms Logo
The Superlative Arms® “Bleed-off” Adjustable gas block has adjustments made by bleeding the gas out of the block, forward away from the operator, instead of restricting the flow like conventional adjustable blocks. If you want to run a suppressor an adjustable gas block is an absolute must.