• Slightly extended profile for easier activation
  • Ergonomic design
  • Fit all AR-15 and .308 AR lower receivers that compatible with Mil-Spec magazine release buttons


  • Material: 6061 Aluminum
  • Finish: Anodized
  • Weight: 0.07 oz.


  • AR-15 and AR-10


If you want to improve the ergonomics of your rifle and make it easier and quicker to operate, you need to upgrade the controls on your rifle. One of the most important controls to upgrade is the magazine release button.

Upgrading this simple part can significantly impact your reload speeds and make your rifle more ergonomic. The TruCalibre Enhanced Mag Button is an excellent option for your AR-15. This magazine button is slightly extended, which makes it easier to reach with your trigger finger without changing your grip, even if you are wearing gloves. This allows you to operate your rifle more reliably and not fumble on your reloads.

The TruCalibre Enhanced Mag Button can be used with AR-15s and all .308 AR pattern lowers as well. It is also compatible with all Mil-Spec magazine release mechanisms.

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