CMMG Ambidextrous AR-15 Magazine Catch

The CMMG Ambidextrous Magazine Catch (brand part no. 55AFFD4) replaces a standard AR-15 magazine catch with an ambidextrous version that lets left-handed shooters drop a magazine without shifting their grip or switching to the right hand. As ambidextrous controls become more common on modern AR builds, this catch brings that same functionality to any standard lower without requiring a proprietary ambi lower receiver. It is a simple drop-in replacement for the factory mag catch, and its styling is designed to blend in with the rest of the rifle rather than standing out as an aftermarket part.

Key Specifications

• Ambidextrous operation for both left- and right-handed shooters.
• Direct drop-in replacement for the standard AR-15 magazine catch.
• Works with any standard AR-15 lower, no proprietary receiver required.
• Styled to blend in with the look of the rest of the rifle.
• Lets left-handed shooters drop the magazine without breaking their firing grip.

Frequently Asked Questions

Do I need a special lower receiver to use this? No, it works as a drop-in replacement on any standard AR-15 lower.

Is this only useful for left-handed shooters? No, it works ambidextrously and benefits right-handed shooters who want to reload without shifting their firing grip.

Buy the CMMG Ambidextrous Magazine Catch

Drop your mag from either side without changing your grip. Order this CMMG magazine catch from our AR magazine catch selection, and our Lubbock, Texas team will get it shipped fast.