Superlative Arms .625" AR-15 Clamp on Adjustable Gas Block

The Superlative Arms Patented Bleed Off® Mode direct impingement gas block for the AR-15, AR-10, and LR-308 platforms adjusts gas flow by venting excess gas out the front of the block, rather than restricting it like conventional adjustable blocks. This innovative design ensures the system runs cleaner and cooler by only using the pressure necessary to operate the bolt carrier, while the rest is safely vented away. It reduces wear on the bolt carrier group and upper receiver, minimizes felt recoil for faster follow-up shots, and features an externally located patented adjustment detent to prevent contamination. In Bleed Off Mode, the gas screw does not restrict flow, preventing erosion and carbon-related issues. A built-in safety mechanism prevents accidental screw removal. Ideal for use with SBRs and suppressors, the forward-venting port reduces blowback.