The Luth-AR Mid-Length Gas Tube (brand part no. BL-04C) is machined from stainless steel and cut to standard mid-length gas system specifications for AR-15 rifles. Stainless construction resists the corrosion and heat cycling that gas tubes see shot after shot, making this a dependable direct-fit replacement for a bent, pitted, or worn factory tube on a mid-length gas system build.

Key Specifications

• Machined from stainless steel for corrosion and heat resistance.
• Cut to standard mid-length gas system specifications.
• Measures 11.75 inches in overall length.

Frequently Asked Questions

What gas system length is this tube built for? Standard mid-length.

Why choose stainless steel over the standard finish? Stainless resists corrosion and heat cycling better than a standard finish over the life of the tube.

Buy the Luth-AR Mid-Length Gas Tube

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