CMMG Zeroed Ambi Extended Mag Catch & Button Kit

Description

The CMMG Zeroed ambidextrous extended magazine catch and button kit provides an accessible, ergonomic magazine release option for AR-15 platforms. Designed for ambidextrous operation, the kit adds an extended-release bar to improve leverage and tactile traction without changing standard magazine compatibility. Installation is straightforward: screw the adapter button in place, then attach the button extension to the adapter. The kit is compatible with mil-spec style and many aftermarket mag release buttons and is built from quality steel for consistent function.

Key Specifications

• Constructed from STEEL for durability and consistent function.
• Hand orientation is Ambidextrous to support both left- and right-handed operation.
• Designed to fit the AR-15 platform.
• Model designation is Zeroed.
• Overall dimensions are 0.55 x 1.55 x 4.00 as provided in manufacturer attributes.
• Height value listed as 0.5500 in the product attributes.
• Width value listed as 1.5500 in the product attributes.
• Length value listed as 4 in the product attributes.
• Classified as an AR-15 Accessory and part of the Magazine Catch series.
• Intended for the AR Platform per manufacturer attributes.

This kit provides a practical upgrade for shooters seeking easier magazine releases and improved handability during transitions. Its serrated extension and steel construction give a solid, repeatable feel while remaining compatible with common magazine release buttons. Whether assembling a new build or refining an existing AR-15, the Zeroed ambidextrous mag catch and button kit delivers reliable, user-friendly function without unnecessary complexity.