The Luth-AR .936 Low-Profile Gas Block (brand part no. GB-LP936) is built for AR-15 barrels with a .936-inch outside diameter at the gas port, finished in black manganese phosphate for corrosion resistance. The low-profile design tucks under most free-float handguards, and it secures to the barrel with 2 set screws plus a roll pin for a solid, repeatable fit. It’s made in the USA.

Key Specifications

• Built for a .936-inch barrel O.D. at the gas port.
• Finished in black manganese phosphate for corrosion resistance.
• Secures with 2 set screws and 1 roll pin.
• Uses a low-profile design that tucks under most free-float handguards.
• Made in the USA.

Frequently Asked Questions

What barrel diameter does this gas block fit? It’s built for a .936-inch barrel O.D. at the gas port.

How does it secure to the barrel? With 2 set screws and 1 roll pin.

Buy the Luth-AR .936 Low-Profile Gas Block

Order the Luth-AR .936 Gas Block from our Luth-AR lineup of AR gas system parts for fast, insured shipping direct to your door.