Bootleg Low Profile AR15 Gas Block – Standard .750" Diameter

The Bootleg Low Profile AR15 Gas Block is a direct replacement for factory gas blocks on AR-15 platform rifles with standard .750" diameter barrels. It positions the gas tube at the correct height to feed gas from the barrel port into the gas system, cycling the bolt carrier group. This low-profile design sits flush under most free-float handguards, offering a clean look and reducing snag points compared to traditional front sight base configurations.

Machined from steel with a black nitride finish for corrosion resistance and heat tolerance. Features a set screw attachment method for secure mounting to the barrel journal. Installation requires removal of the handguard and muzzle device, alignment of the gas port, and proper torquing of set screws. Basic armorer skills and tools are sufficient for most builders, though professional installation is recommended if you're unfamiliar with AR-15 gas system assembly.

• Part Type: Low Profile Gas Block
• Compatible Firearms: AR-15 rifles with .750" diameter barrels
• Material: Steel
• Finish: Black Nitride
• Mounting: Set Screw
• Installation: Drop-In (armorer tools required)