AU

AU Ambidextrous AR15/M4 Magazine Release

(575 reviews) Write a Review
SKU:
AU-AMR
MPN:
AU-AMR

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 - 9 and get 5% off
Buy 10 or above and get 10% off
On Sale
MSRP: $40.00
Now: $20.00
Was: $25.00
— You save $20.00

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Frequently bought together:

Description

Now both right and left hand shooters can get faster, easier reloads while keeping the rifle on target. A distinctive design that is the same size and configuration as the factory part; won't snag, resists accidental release and does not interfere with rifle function but allows you to activate the magazine release with the thumb of the non-firing hand. Drop-in installation. 100% designed and manufactured in the USA!

Features:

  • 12L14 Solid Billet Steel
  • Compatible with all AR15/M4/M16 rifles
  • Installs the same as a factory magazine release
  • Utilizes the original magazine release button
  • Thoroughly tested and used as an OEM Part by Colt
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575 Reviews

  • 5

    Colt Quality AU Price

    Posted by Will on 27th Aug 2026

    Great quality, can’t tell the difference from this and any other Colt manufactured parts. AU quality and price is unbeatable.

  • 5

    Fantastic for my C7A2 build!

    Posted by JS on 24th Aug 2026

    Its amazing how arms unlimited can have stuff that is extremely high quality but for such a reasonable price!

  • 5

    Ambi mag release

    Posted by Gary on 14th Aug 2026

    AU is my go for all of my rifle parts purchases

  • 5

    Fantastic for my C7A2 build!

    Posted by JS on 14th Aug 2026

    Extremely high quality, cant even tell the difference between my diemaco ambi mag release and the AU version!

  • 5

    quality product

    Posted by stimpson j. cat on 27th Jul 2026

    bought some more of these to complete two KAC SR15 builds, perfect fit and finish. now if I could just figure out who stole my pitchfork and windchimes. thanks A.U.!!!

  • 5

    quality product

    Posted by stimpson j. cat on 11th Jun 2026

    super-duper space-age alloy colt clone at a great price!!! THANKS A.U.

  • 5

    Works great

    Posted by Jesse on 5th Jun 2026

    Fit & finish is greats, works great, great price.

  • 5

    Ambi magazine catch

    Posted by John Braendle on 3rd Jun 2026

    product works great! Best buy online by far!

  • 5

    quality product

    Posted by stimpson j. cat on 9th Mar 2026

    oh happy, oh joy, low, low prices that even ren can afford. thanks guys!

  • 5

    AU Ambi Mag Release

    Posted by Joseph Curry on 2nd Mar 2026

    Installed a bunch of these. Exactly same as far as I can tell as the Colts. Doesnt get bumped like the larger enhanced version. Smooth and easy install. I considet it standard on all mine now.

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