Colt Carbine H3 Buffer

(16 reviews)
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Factory Colt Carbine H3 Buffer containing three weights made from tungsten. Heavy buffers reduce felt recoil as well as reduce the cyclic rate on full-auto rifles.


  • 5

    Posted by Joshua on 10th Dec 2022

    Works exactly as it should. No defects.

  • 5
    its a Colt what else can you say

    Posted by Jesse Cunningham on 24th Sep 2022

    Quality makes it a Colt

  • 5
    Real Deal Colt H3 Buffer

    Posted by Nicolas on 11th Feb 2022

    You know you are getting a real Colt buffer

  • 5

    Posted by Jason Abraham on 31st Dec 2021

    Totally righteous

  • 5
    A must for full auto M16

    Posted by Unknown on 2nd Aug 2021

    Slightly slows the cycle rate for reliable function is full auto carbines

  • 5
    Colt H3 buffer

    Posted by John on 31st Jul 2021

    AU continues to be a great experience with quick order fulfillment and quality products. True Colt markings as advertised.

  • 5
    Colt Makes the Best Buffers

    Posted by Corey Gray on 3rd Jun 2021

    Colts buffers are the standard for reliable function, durability, for plug an play from Carbine, H, H1, H2, H3, to Pistol weight. I find H2 reduces bolt bounce and mitigates stoppages on a carbine system. The sliding weights play an important role in reliability, do not get caught with your pants down with an inferior buffer.

  • 5
    Colt buffer

    Posted by Michael H on 25th Aug 2020

    Fast shipping

  • 5
    Colt H3 buffer

    Posted by Unknown on 30th May 2020

    Great experience buying this buffer. I'm going to buy another.