Aero Precision

Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer

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MSRP: $105.00
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Aero Precision AR 15 / M4 Carbine Buffer Kit - H2 Buffer

Aero Precision starts with 7075 aluminum and machines their mil-spec AR 15 Carbine Buffer Tube ensures proper fitment of adjustable mil-spec sliding stocks. This kit includes an H2 Heavy Buffer and is designed to increase reliability in rifles, carbines or pistols with short gas systems. These parts would be perfect for your new build or as direct replacements for worn out parts.

Heavy buffers are traditionally selected when you are trying to slow the down the movement of the BCG under recoil. Common situations to use a heavy buffer include over-gassed barrels, or when you are assembling an AR pistol or short-barreled configuration. 


  • H2 Buffer - ~4.7oz
  • Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position
  • Carbine Buffer spring
  • Endplate and lock nut
  • Made in the USA

NOTE: This kit does not include a stock

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Warranty Information

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1 Review

  • 5
    Buffer kit

    Posted by Stacy on Mar 1st 2023

    Great product shipped fast. Exactly what I needed from my 6 5 Grindle build.

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