Battle Arms Development EMMR Mag Release Large – AR-15/M4

The Battle Arms Development EMMR (Enhanced Modular Magazine Release) replaces the standard AR-15 magazine release with an oversized button for faster, more positive magazine drops under stress. The large profile provides increased surface area for reliable actuation even with gloves or in awkward shooting positions, making it particularly useful for competition shooters and tactical applications where speed matters.

Machined from aircraft-grade aluminum with a red anodized finish, the EMMR installs as a drop-in replacement for mil-spec magazine releases without modification to the lower receiver. The modular design allows replacement of just the button face if desired. Ambidextrous-friendly profile works with both left and right-handed shooters.

• Part Type: Enhanced Magazine Release
• Compatible Firearms: AR-15, M4, M16 (mil-spec lower receivers)
• Material: Aircraft-Grade Aluminum
• Finish: Red Anodized
• Button Size: Large
• Installation: Drop-In (no gunsmithing required)
• Includes: Magazine release button and spring