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High Velocity Arms EXMR Extended Magazine Release Button

  • High Velocity Arms EXMR Extended Magazine Release Button
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  • HVA EXMR Extended Magazine Release Button - Black

High Velocity Arms EXMR Extended Magazine Release Button

Product Code:
Calculated at checkout
$24.99 $23.74



  • Large surface area for quick magazine release
  • Gen 3 - Improved finger surface texture
  • Easy to reach
  • Release magazine without changing grip position
  • Contoured for positive depression and reduced slip
  • Easy drop-in installation


  • Weight: 0.3 oz. (including button, paddle, and screws)
  • Material: 303 Stainless Steel
  • Finish: Black Nitride
  • Fit: All Mil-Spec AR15 lower receivers and most Billet lower receivers

*The EXMR is compatible with KNS Non-Rotating Trigger & Hammer Pins, and most extended bolt release (Magpul BAD lever, Tactical Link EBAL, Troy Ambi Bolt ReleasePhase 5 Extended Bolt Release, etc.)


If you are aggravated with the amount of time it takes you to replace your empty magazine, you will greatly benefit from the installation of an extended magazine release. The HVA Extended Magazine Release (EXMR) extended magazine release button was designed with the AR-15 owner’s needs and desires in mind.

No one wants to be the victim of delayed reloading when your magazine is empty. During intense tactical situations, a slow reload time can cost you your life. Factory mag release buttons are often clumsy to operate and can have a tendency to slow you down. Extended mag releases, on the other hand, enable the shooter to quickly make the transition from an empty magazine to a full one without relinquishing the shooting stance or gun grip. The oversized design of these mag release button makes it easier for the shooter to locate and depress the release.

The High Velocity Arms Extended Magazine Release features a large surface area for quick finger contact. The contoured surface prevents your finger from slipping while providing a positioning guide. All the necessary installation parts are included with this drop-in replacement. The HVA EXMR is compatible with all Mil-Spec AR-15 lower receivers, as well as most billet lower receivers.

The HVA EXMR Extended Magazine Release comes in Black, Flat Dark Earth and NiB-X Nickel Boron finish.

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    Posted by on 3rd Apr 2017

    I like this better than Odin Works and others out there! It has a really aggressive grip and sticks out for easy touch. Well worth a couple extra bucks! :D

  2. mag release 5 Star Review

    Posted by on 2nd Sep 2016

    this is a nice option if you have kns anti walk pins.clears the pins easily.function is the fde and it looks great on weapon.

  3. works great 5 Star Review

    Posted by on 16th Jul 2015

    I really like this mag release. I have an extended bolt release and this mag release doesn't get in the way at all. It has more clearance than some of the others on the market. Its easy to install, just push mag release button as far in as u need to spin mag catch and it'll thread right on. The flat dark earth matches very good.

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