The Bootleg Low-Profile AR-15 Gas Block (brand part no. BP-AGB) regulates gas from the initial combustion back to the bolt carrier group, giving the shooter a way to fine-tune reliable, seamless cycling on an AR-15 build. Its low-profile design tucks under most free-float handguards, keeping the rifle’s overall profile clean while still delivering consistent gas regulation shot after shot.

Key Specifications

• Functions as a low-profile gas block regulating gas to the bolt carrier group.
• Design tucks under most free-float handguards.
• Built for reliable, seamless cycling on an AR-15 build.

Frequently Asked Questions

What does a gas block do? It regulates gas from combustion back to the bolt carrier group, controlling how the rifle cycles.

Will it fit under my handguard? Its low-profile design is built to tuck under most free-float AR-15 handguards.

Buy the Bootleg Low-Profile AR-15 Gas Block

Order the Bootleg Low-Profile Gas Block from our Bootleg lineup of AR gas system parts for fast, insured shipping direct to your door.