The CMMG Ambidextrous Magazine Catch (brand part number 55AFF6E) is a Black magazine catch built to fit all AR-15/M16 platform rifles. CMMG designed this ambi mag catch to work in place of the standard, right-hand-only mag catch, letting left-handed shooters drop a magazine without breaking their firing grip to reach across the receiver. It installs the same way as the factory mag catch and blends into the style of any AR, with no permanent modification to the lower receiver. Laser engraved with the CMMG logo, it’s a practical, drop-in upgrade for ambidextrous or left-handed shooters.

Key Specifications

• Built as an ambidextrous magazine catch, letting left-handed shooters drop a magazine without switching hands.
• Easy drop-in replacement that installs the same way as the factory mag catch.
• Compatible with all AR-15/M16 rifles.
• Includes the mag release button and spring needed for installation.
• Laser engraved with the CMMG logo.
• Finished in Black to blend with any AR build.
• Measures 4.05 inches in overall length.
• Weighs approximately 0.04 pounds, adding negligible weight to the lower receiver.

Frequently Asked Questions

Does this require permanent modification to my lower? No, it installs the same way as the factory mag catch with no permanent changes.

What’s included in the package? The ambidextrous mag catch, along with the mag release button and spring.

Will it fit my AR-15? Yes, it’s compatible with all AR-15/M16 platform rifles.

Buy the CMMG Ambidextrous Magazine Catch for AR-15/M16 – Black

Drop your mag with either hand without breaking your firing grip. Order it from our CMMG lineup, part of our AR magazine catch and release selection, at our Lubbock, Texas gun shop for fast, direct shipping.