Lbe Argtp-Blk Pstl Lngth Gastube Melonite

The LBE Argtp-Blk Pistol Length Gas Tube is a critical component for AR-15 pistol builders and shooters looking to assemble or upgrade a reliable, carbine-length firearm. Built by LBE Unlimited—a U.S. manufacturer committed to domestic production and rigorous quality control—this pistol-length gas tube is engineered to handle the demands of short-barreled AR platforms, from bench shooting to dynamic pistol competitions and home-defense builds.

Fabricated from 304 stainless steel seamless tubing and finished in durable melonite, this gas tube resists corrosion and withstands the high temperatures and pressures of semi-automatic fire. The straightforward design pairs with a roll pin (included) to secure the tube to your upper receiver, making installation straightforward for builders of any experience level. Whether you're completing your first pistol build or refreshing a worn component, you're working with American-made engineering you can count on.

LBE Unlimited's commitment to rigorous quality control means you can trust this gas tube to perform consistently across ammunition types and shooting conditions. It's a foundational part of the gas system—the backbone of reliability in any AR-15 pistol—and worth sourcing from a manufacturer that takes pride in supporting American jobs and delivering parts that last.

Key Features

• Designed specifically for AR-15 pistol-length gas systems
• 304 stainless steel seamless construction for durability and corrosion resistance
• Melonite finish for enhanced wear and corrosion protection
• Roll pin included for convenient installation
• Manufactured in the United States with rigorous quality control

Specifications

Frequently Asked Questions

What AR-15 platform is this gas tube designed for?

This is a pistol-length gas tube, which is used in AR-15 pistol builds—short-barreled rifles configured without a stock. It is not compatible with carbine-length or mid-length gas systems.

Is the roll pin included?

Yes. The roll pin required for installation to your upper receiver is included with this gas tube.

What material is the gas tube made from?

The tube is fabricated from 304 stainless steel seamless tubing and finished in melonite, providing excellent corrosion resistance and durability under the heat and pressure of semi-automatic fire.

Can I use this gas tube with any AR-15 upper receiver?

This is a pistol-length gas tube and will only work with upper receivers designed for pistol-length gas systems. Verify your upper receiver's gas tube specifications before purchasing.