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The LBE Unlimited Mil-Spec Buffer Tube Kit for the AR15 comes with a buffer tube, castle nut, lock plate, recoil buffer and recoil spring. Get all the parts you need with the MILBUFKT.
- Mil spec lower receiver buffer tube extension kit
- Aluminum construction - Light and strong
Finish: Matte black
Includes: Buffer tube, castle nut, lock plate, recoil buffer and recoil spring
Not sure if you need Mil-spec or commercial buffer tube? The below image shows the difference in dimensions. For more information, please read our article, "Mil Spec vs. Commercial AR 15 Buffer Tubes – Which One is Better?"
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I bought it for my first build. Rock solid product, better than I expected for the price. AT3 got it out fast - I received it a day ahead of schedule! I highly recommend this product to anyone
Fast shipping and quality, fit and price were all great. Good stock on hand I will order again.