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The Toms Tactical AR15 Kit Mil-Spec Buffer Tube Assembly is 100% made in the USA. The mil-spec buffer tube is manufactured from 7075-T6 aluminum and features hard coat anodizing. The 7075-T6 aluminum tube is nearly double the strength of 6061-T6 aluminum found in most other “mil-spec” and commercial buffer tube variants. The castle nut and end plate are made of high strength steel and phosphate coated. The spring is made of premium quality steel that is designed to produce minimal sound. This kit will work with any mil-spec AR-15 lower receiver. All Tom's Tactical brand products include a lifetime warranty.

Parts Included:

  • Mil-Spec 6 position Buffer Tube (7075-T6)
  • Steel Receiver End Plate
  • Steel Castle Lock Nut
  • Steel Carbine Buffer Spring
  • Carbine Buffer 

If you are not sure which buffer to choose, we recommend choosing the standard carbine buffer.

A Grade buffer tube of course 7075 T6 aluminum is what makes this product and Tom's tactical is very high quality control on everything they sell so it's well worth what it is I will buy another at some point nothing to worry about these buffer tubes dont bend like the other ones have before.


nice worked good


Got this for my M4A1 clone-ish build. It's a great quality 7075 tube and has the lube coating on the inside. Price point is amazing for the quality and material. Shipping was very fast and arrived sooner than expected. I will definitely purchase this kit again.


Shipping took longer than expected, having said that this kit has impressed me that I can overlook the shipping. The tube is on par with Colt, BCM, DD, Spikes, and Sionics. Has a nice Dry film finish inside and good anodizing on the outside. Buffer is a buffer was on spec as long with the spring. This will be my go to for Receiver Extension Assemblys, so long they don't take 5 days to ship the order.


Very good quality, great price, easy to install, will be buying more.


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Toms Tactical AR15 Buffer Kit Tube Assembly Mil-Spec 7075-T6

  • Brand: Toms Tactical
  • Product Code: TTBufferKit
  • Availability: In Stock
  • $49.95
  • $39.95
  • Free Shipping

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