Open Box Return - AT3™ Mil Spec AR-15 Buffer Tube - 9 Colors Available - Black
or 4 interest-free payments of $3.37 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
Product description
Mil-Spec AR-15 Carbine Buffer Tube
Made 6061-T6 aluminum construction with a black anodized finish, with six precision-machined notches to securely lock your stock into position. This buffer tube has a mil-spec diameter for broad compatibility with all mil-spec stocks on the market. Plus, we offer 8 durable Cerakote finishes for a custom look!
AT3 cannot warranty against Cerakote™ inconsistencies or the wearing of coatings over time.
Specifications
- Tube Diameter: 1.146″ (Mil Spec)
- Length: 7 1/4″
- Thread type: 1 3/16-16 UN-3B SPECIAL
- Material: 6061-T6 Aluminum
- Finish
- Black: Phosphate
- Flat Dark Earth: H-267 Magpul® Flat Dark Earth
- OD Green: H-232 Magpul® OD Green
- Pink: H-224 SIG™ Pink
- Red: H-167 USMC Red
- Blue: H-171 NRA Blue
- Burnt Bronze: H-148 Burnt Bronze
- Tungsten: H-237 Tungsten
- Titanium: H-170 Titanium
- Backed by the AT3 Lifetime Warranty
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Questions & Answers
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Warranty & returns
90-day no-hassle returns
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.