AR15 9MM MAG WELL ADAPTOR FOR COLT / UZI STYLE

AR15 9MM MAG WELL ADAPTOR FOR COLT / UZI STYLE

SKU:
ar15-9mm-MAG-ADAPTOR
$100.00
(90 reviews)
Current Stock:
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Description

KAK 9MM MAG WELL ADAPTOR FOR COLT / UZI STYLE BUILDS

ALL METAL CONSTRUCTION

6061 BODY

STEEL FEED RAMP AND EJECTOR

THIS INNOVATIVE DESIGN IS BOTTOM LOADING WITH TOP SCREW RETENTION AND FEATURES AND LAST SHOT HOLD OPEN EXTENDER

THIS ALLOWS STANDARD AR15 BOLT CATCHES TO BE USED INSTEAD OF THE MORE EXPENSIVE 9MM BOLT CATCH

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Reviews

  • 5
    What a contrast!

    Posted by Joe on March 1, 2026

    I had built a 9mm AR a few years ago and used a generic entry level adapter for my project. It worked OK for a time then as I was recently practicing for USPSA I really saw its shortcomings. Long story short I saw an article and the KAK Adapters were held in high regard.I quickly ordered one and it was a HUGE improvement over my last one. This one will keep up with fast clean feeding, no more stovepipes, Super robust and made real well, this should last a long while for sure! I shoot 147gr in my PCC and it cycles them perfectly. Use a bit of Loctite Blue for your screws and you'll be good to go! Signed Happy Joe

  • 5
    Perfect fit & finish!

    Posted by Functional Reserve Militia on September 26, 2025

    Works perfectly on my AR9MM project with ASC Colt Mags!

  • 5
    Great product

    Posted by Daniel on May 21, 2025

    Fits and functions great in my Anderson poverty pony lower. I am using Duramag colt mags and KAK 8” 9mm upper.

  • 5
    Adaptor for colt

    Posted by Andrys Martinez on May 5, 2025

    Very good

  • 5
    Drop in 9mm adapter

    Posted by Rlett4 on March 24, 2025

    Well made ! Perfect fit in my Colt Commando lower

  • 5
    Mag well conversion

    Posted by Bill Norris on March 10, 2025

    Well made, works great, and a great price , fast shipping great company to buy from .

  • 5
    Love it!

    Posted by Andy on January 22, 2025

    Fit and finish are clean. Love that the installation is from the top down to ensure adapter does not fall through and set screws avoid any wobble. Installation took less than 2 minutes and the real reason I picked this, last round bolt open. Awesome product.

  • 5
    Works Great

    Posted by Frank on November 2, 2024

    Solid and well made. Buy it, you'll like it.

  • 5
    Thing is awesome!

    Posted by Matt - 1337 tactical on October 16, 2024

    I had low expectations as i know not all 'adapters' work well, but holy cow this thing works awesome. It's well made, was easy to install, and cutting an Uzi mag to fit was easy. LOVE this.