Superlative Arms Bleed Off Set Screw Adjustable Low Profile Gas Block AR-15, LR-308 0.875" Melonite Black

Overview

The Superlative Arms Bleed Off direct impingement gas block is an adjustable low-profile component designed for the AR-15 and LR-308 platforms. Unlike conventional blocks that restrict gas flow, this system features a patented "Bleed Off" design that vents excess pressure, resulting in a cleaner, cooler-running firearm and reduced felt recoil. The adjustment detent is located outside the block to prevent carbon buildup and seizing, and the unit offers 30 locked adjustment positions. A safety mechanism prevents the adjustment screw from being backed out entirely. This Black Melonite-finished gas block is designed for barrels with a 0.875" diameter. The kit includes the assembled gas block, two 10-32 x 3/16" set screws, a gas tube roll pin, a 3/32" x 6" L-shaped hex key, and installation instructions.

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