The LBE Unlimited mid-length gas tube (brand part number ARGTM) is built from 304 stainless steel for AR-15 rifles running a mid-length gas system. Stainless construction stands up to the heat and carbon exposure a gas tube sees better than mild steel, helping it resist corrosion over years of use. The tube ships complete with the roll pin needed to secure it to the gas block, so you have everything required for installation in one package. It’s a straightforward, durable replacement or upgrade part for any mid-length AR-15 build.

Key Specifications

• Sized for a mid-length AR-15 gas system.
• Machined from 304 stainless steel.
• Resists corrosion and heat better than a mild steel gas tube.
• Ships with a gas tube roll pin included.
• Fits standard AR-15 platforms.

Frequently Asked Questions

Is the roll pin included? Yes, the gas tube roll pin ships with the tube.

What gas system length is this tube built for? Mid-length specifically.

Buy the LBE Unlimited Mid-Length Gas Tube for AR-15, 304 Stainless Steel

Get a durable, corrosion-resistant gas tube for your build. Order from our LBE Unlimited lineup of AR gas system parts from a Lubbock, TX gun shop.