Stainless Steel AR-15 Gas Tube
Luth-AR gas tubes are quality, US-made pieces that serve as excellent replacements or components for a new upper build. These gas tubes come in four lengths to fit a wide variety of AR-15 barrels, and include a gas tube roll pin to install in a low profile gas block. Be sure to check the specifications of your barrel to make sure you make the correct selection.
If you’re not sure what you need, check out our Beginner’s Guide to AR-15 gas systems, which explains the different lengths and how they work in an AR-15 build.
Specifications
- Material: 304 Stainless Steel
- Includes Roll Pin
- Distance from receiver face to gas port:
Pistol: 4 inches
Carbine: 7 inches
Midlength: 9 inches
Rifle: 12 inches - Total Tube Length:
- Pistol: 6 3/4″
- Carbine: 9 3/4″
- Midlength: 11 3/4″
- Rifle: 15 1/4″
Products available on this page:
- Luth-AR Stainless Steel AR-15 Gas Tube - Rifle - Gas Tube Length: Rifle | SKU: BL-04 | UPC: 859819007652
- Luth-AR Stainless Steel AR-15 Gas Tube - Carbine - Gas Tube Length: Carbine | SKU: BL-04A | UPC: 859819007669
- Luth-AR Stainless Steel AR-15 Gas Tube - Pistol - Gas Tube Length: Pistol | SKU: BL-04B | UPC: 859819007676
- Luth-AR Stainless Steel AR-15 Gas Tube - Mid-Length - Gas Tube Length: Mid-Length | SKU: BL-04C | UPC: 859819007683
























