AT3™ AR 15 Gas Tube – Carbine, Mid, Rifle, & Pistol Length – Stainless

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AT3 Tactical Crush Washer - 1/2 Inch for 5.56/.223

AT3 1/2 Inch Crush Washer for .223/5.56 Muzzle Devices

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AT3 Tactical Crush Washer - 1/2 Inch for 5.56/.223

AT3™ 1/2 Inch Crush Washer for .223/5.56 Muzzle Devices Compatible with AR 15

AT3™ AR-15 Gas Tube Roll Pins

AT3™ AR-15 Gas Tube Roll Pins – 2pcs

$0.99

AT3™ AR-15 Gas Tube Roll Pins

AT3™ AR-15 Gas Tube Roll Pins – 2pcs

Quality, USA made stainless steel gas tubes with roll pins for AR rifles.

Note: This listing is for 1 gas tube – please select the length you need using the dropdown box.

Not sure what size you need? Measure the distance from the barrel shoulder to the gas port on your barrel and compare to the chart below. (Carbine is the most common length).

Distance to port:
Pistol = 4 inches
Carbine = 7 inches
Mid = 9 inches
Rifle = 12 inches

These work great with all gas blocks including AT3 Tactical Gas Blocks

Backed by the AT3 Lifetime Warranty

Note – roll pins are included with the gas tube, but we also sell roll pins separately if needed.

SPECIFICATIONS:

Material: Stainless Steel

Finish: Natural

Total Tube Length:

  • Pistol: 6 3/4″
  • Carbine: 9 3/4″
  • Mid-length: 11 3/4″
  • Rifle: 15 1/4″

Have Questions About this Product?


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.

AT3 Lifetime Warranty Logo

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot SightsHandguardsIron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.

In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.

If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.

If your product is in need of warranty service, please contact AT3 Tactical to start the process

Our contact info is available here. To expedite processing, please provide your order information and description of the defect.

Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.

Customer Reviews

Based on 59 reviews
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Earl Hill
Love this place!

I have ordered quite a a few things from AT3 tactical, and everything has fit and looked amazing! Will keep coming back for more, great job guys!! Here is a picture of a 24" barrel 244 valkyrie...

Thanks for sharing your feedback, Earl. We're glad you're satisfied with your purchase. Cheers!

K
Kyle K Hanks
Gas block

The delivery time was fast. Gas block and tube looked good. When installing on to the Barrel it would not go on. On closer look I found some hanging metal. I had to cleen it up. The gas tube was great. Instead on a BA barrel and AT3 upper.
When installing hand gard the m lock hold down nuts for the picatinny rail for bipod hit the gas block after some Minor Adjustments to nuts. Installed handguard looks great I'll just got to go and shoot it.

Thanks for sharing some pics, Kyle. Looking really great! -- LM

D
Dean H
Great products and unsurpassed service

I recently received an order that was damaged and after a quick phone call, a replacement was in the mail the same day! You guys are awesome!!!

S
S.A.
Mid-Length Gas Tube

Gas tube was easy to install. Fit perfectly on my latest build. Would buy again if needed.

D
Danny Lewis
Lr308 build

Used rifle length tube for my lr308 build. Fast delivery

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.