This LBE Unlimited gas block (brand part no. ARLGB-PBLK) is a low-profile design paired with a matching pistol-length gas tube in a single package, so you’re not sourcing the two parts separately or guessing at gas-tube length on an AR pistol build. The low-profile shape is built to sit under most free-float handguards without adding bulk. This AR gas system combo is made in the USA by LBE Unlimited.

Key Specifications

• Built in a low-profile design to fit under most free-float handguards.
• Bundled with a matching pistol-length gas tube in the same package.
• Made in the United States.
• Finished in black, per the part’s black-finish (-BLK) designation.

Frequently Asked Questions

Does this come with a gas tube included? Yes, this package bundles the low-profile gas block with a matching pistol-length gas tube.

Is this the right length for a short-barreled AR pistol build? It’s built with the pistol-length gas tube specifically for short-gas-system AR pistol configurations.

Buy the LBE Unlimited Low-Profile Gas Block w/ Pistol Gas Tube

Getting a matched gas block and gas tube in one box takes the guesswork out of a pistol-length gas system build. Order it from our Lubbock, TX gun shop for fast, insured shipping.