STNGR AR-15 Gas Tube – Carbine, Mid, Rifle, & Pistol Length – Black Nitride

Based on 2 reviews

Out of Stock
Orders will Ship within 1 Business Day
SWARM Warranty
TOP ADD-ON'S
AT3™ Low Profile Micro Steel Gas Block - 4 Sizes Available

AT3™ Low Profile Micro Steel AR-15 Gas Block – 4 Sizes Available

$17.85
AT3™ AR-15 Gas Tube Roll Pins - Set of 2

AT3™ AR-15 Gas Tube Roll Pins – Set of 2

$1.39

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

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

Specifications

  • Brand: STNGR
  • Model: Black Nitride AR-15 Gas Tube
  • MPN: STNGR-GT-BN
  • Material: Stainless Steel
  • Finish: Black Nitride
  • Total Tube Length:
    • Pistol: 6 3/4″
    • Carbine: 9 3/4″
    • Mid-length: 11 3/4″
    • Rifle: 15 1/4″

Products available on this page:

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.

SWARM Warranty

STNGR USA products are warranted to the *original purchaser against any defects in materials and workmanship for the lifetime of the product. STNGR USA has sole discretion to determine manufacturer’s defects. The Swarm Warranty policy does not cover loss or theft. Cosmetic damage or changes that leave the product still in a functional condition, damage from improper use or intentional damages are also not covered by the warranty and will not be accepted. Items that have been modified or in any way altered from the original condition are not covered by the Swarm Warranty.

Eyewear lenses are fully covered by a 1 year scratch warranty. If you scratch or damage your lenses within 1 year of purchasing, STNGR will send you up to 1 pair of replacement lenses. This warranty only applies to the original purchase and not subsequent replacements. You also qualify for **20% off replacement lenses for life. Email  to receive your discount code.

Eyewear Lost & Broken Replacement Discount

Sometimes life happens. If you ever break or lose your sunglasses, no matter the reason, you’re covered with a hefty discount. Shoot STNGR an email at and you’ll get you hooked up with an exclusive 30% discount on future replacements.


*The original purchaser may have purchased from any of the following sources: Directly from STNGR (stngrusa.com or stngredge.com) or from an authorized dealer, distributor, or retailer. The original purchaser may be asked to show proof of purchase.

**The 20% discount is subject to replacement lens availability.

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