Luth-AR Stainless Steel AR-15 Gas Tube

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 - Gas Tube Length: Rifle  |  SKU: BL-04
• Luth-AR Stainless Steel AR-15 Gas Tube - Gas Tube Length: Carbine  |  SKU: BL-04A
• Luth-AR Stainless Steel AR-15 Gas Tube - Gas Tube Length: Pistol  |  SKU: BL-04B
• Luth-AR Stainless Steel AR-15 Gas Tube - Gas Tube Length: Mid-Length  |  SKU: BL-04C

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Luth-AR Limited Warranty

• Luth-AR, LLC manufactured products are warranted for 1 (one) year from the date of purchase against manufacturing defects in material and/or workmanship. All parts and labor or replacement, at our option, are covered.
• Government fees, damage caused by failure to perform normal maintenance, sales outside the United States, damage due to high velocity, high pressure, reloaded, or other non-standard ammunition, or any unauthorized repair, modification, misuse, abuse, or alteration of the product is not covered by this limited warranty.
• Consumable items such as gas rings, O’ rings, etc., are not warranted.
• Luth-AR, LLC complete assembled uppers will be warranted for a period of 1 (one) year after the complete upper was purchased.
• The warranty applies towards defects in materials or workmanship of the complete upper. Luth-AR will pay for all warranty repairs, at no charge to the consumer. Please supply a copy of the invoice for proof of purchase.
• The use of re-load ammunition, proof rounds, or factory ammunition that exceeds initial SAAMI specifications voids any warranty. Any repairs or modifications not done by Luth-AR also voids any warranty.
• Complete uppers not assembled or built by Luth-AR are not covered by the 1 (one) year warranty.
• Please call our warranty department at (763) 263-0166 or email info@luth-ar.com for any warranty issues.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.