Timber Creek Outdoors Mil-Spec AR 15 Buffer Tube

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7075 Aluminum Buffer Tubes Finished in Durable Cerakote

Timber Creek Outdoors shows us once again what you get when you combine great US-made components with a visual pop that lasts.  This buffer tube is true mil-spec, machined from a 7075 T6 aluminum extrusion for superior durability, and compatibility with your choice of mil-spec buttstock.  But rather than standard anodizing in black, these buffer tubes are finished with Cerakote, the ultra-durable ceramic coating that lasts, and comes in a selection of colors for a more striking AR15 build.  Choose from Flat Dark Earth, Tungsten, Burnt Bronze, or OD Green in Cerakote, or Red, Blue, and Purple Anodized finishes!


  • Tube Diameter: 1.146″ (Mil Spec)
  • Length: 7 1/4″
  • Material: 7075-T6 Aluminum
  • Finish: Cerakote or Anodized (with clear Cerakote)

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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.

Timber Creek Outdoors Lifetime Warranty

All Timber Creek products are backed by a Lifetime Warranty. To process the warranty request we require a detailed photo of the defective product and send it to info@timbercreekoutdoorsinc.com. If the defect can not be verified via photo, we may require that the product be returned.

You can also call the hotline 541-746-6198.

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

Customer Reviews

Based on 25 reviews
Chuck M
Very nice finish

I purchased this buffer tube for a FDE AR15 build. The color is spot on and the tube is very nice quality. This purchase has me checking AT3Tactical for any of my needs for additional builds.

Patrick Brewer
Burnt Bronze buffer tube

At first I was apprehensive about ordering to match my Aero burnt bronze because of the 50 shades of FDE out there but I was very happy with the match

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

Harlen Rude Jr.
Excellent addition

Fitment great finish good but did have to clean out tungsten overspray out from the inside of the buffer tube.

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

yannick mardirossian

I like the recessed slice in the buffer tube for the buffer retention pin. It just makes sense to me. The color is basically 100% matching to magpul FDE. Great product, fast shipping. Thank you at3tactical. Will definitely order parts from you for my next build.
(Waiting on my resurgent arms New York compliant grip) ... yeah I live in New York. Sigh.

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

Christopher Rigoli

Nicely coated. Matches nicely. Doesn’t cost arm and leg.

Will buy again for future builds.

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