LBE Unlimited AR-15 Mil-Spec Buffer Tube
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Product description
LBE Mil-Spec AR-15 Buffer Tube
A high quality, US-made buffer tube is a crucial component for a rifle that can stand up to wear and tear. This mil-spec AR-15 buffer tube fits the bill, with mil-spec diameter for stock compatibility, and durable 7075-T6 aluminum construction. The finish is hard-coat anodized for durability, and comes in a variety of colors to customize your build.
If you’re building out your AR-15’s recoil system completely, considering going for the LBE Buffer Tube Kit, which comes with your choice of tube, plus a buffer, buffer spring, endplate, and castle nut.
Specifications
- Diameter: Mil-Spec
- Fits: AR-15
- Material: 7075-T6 Aluminum
- Finish: Hard Coat Anodized
All 4 options on this page
- LBE Unlimited AR-15 Mil-Spec Buffer Tube - Color: Gray SKU MBUF002-CG · UPC 706612407694
- LBE Unlimited AR-15 Mil-Spec Buffer Tube - Color: Red SKU MBUF002-RED · UPC 706612407687
- LBE Unlimited AR-15 Mil-Spec Buffer Tube - Color: Brown SKU MBUF002-WB · UPC 706612407700
- LBE Unlimited AR-15 Mil-Spec Buffer Tube - Color: Black SKU MBUF002 · UPC 765857617473
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Questions & Answers 1
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Can't believe you don't include a photo of the stop positions on your buffer tube?? How many positions for this byffer tube? 2? 4? 6?
Steve · Dec 14, 2025AT3 Support Team — The LBE Unlimited AR-15 Mil-Spec Buffer Tube has 6 adjustment positions for standard collapsible stocks, just like mil-spec tubes from other brands. We'll add stop position photos to the listing ASAP. Appreciate you asking!
Warranty & returns
LBE Unlimited Warranty!
LBE Unlimited Warranty
- For warranty information about LBE Unlimited products, you can email them directly at info@lbeunlimited.com
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.
