Geissele Premium Mil-Spec AR-15 Buffer Tube – Black


  • 6-Position receiver extension
  • AR-15 / AR-308 compatible
  • MIL-SPEC diameter
  • Heavy duty 7075-T6 aluminum construction
  • Hardcoat anodized black finish
  • Weighs just 3.7 Oz
  • Includes MIL-SPEC castle nut and end plate


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SKU08-162B Category

The Geissele premium grade MIL-SPEC AR-15 buffer tube is the perfect foundation for your next AR-15 build. It’s precision machined from quality 7075-T6 aluminum, with a heavy duty 6-position design that meets or exceeds military specifications. The tough black Type III hardcoat anodized finish ensures durability, while the included castle nut and end plate make installation easy. This is the perfect choice for anyone looking for a high quality, Mil-Spec buffer tube.


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