Superlative Arms Bleed Off Set Screw Adjustable Low Profile Gas Block AR-15, LR-308 0.750" Melonite Black

Overview

The Superlative Arms Bleed Off Set Screw Adjustable Low Profile Gas Block is designed for AR-15 and LR-308 direct impingement platforms with a 0.750" barrel diameter. Constructed with a black melonite finish, this gas block adjusts gas flow by bleeding excess gas directly out of the block rather than restricting it, allowing the system to run significantly cooler and cleaner while reducing felt recoil and gas blowback when using suppressors or SBRs. A patent-pending adjustment detent is located outside the block to prevent carbon fouling, featuring 30 locked positions and a safety mechanism that prevents the adjustment screw from being accidentally backed all the way out. The kit includes the assembled gas block, two 10-32 x 3/16" set screws, a gas tube roll pin, and a 3/32" x 6" L-shaped hex key.

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