The Battle Arms Development Bad Mag Release Kit Mod1 Black is a purpose-built upgrade for AR-15 and compatible platforms, combining an enhanced magazine catch, release button, and spring into a single, streamlined package. The investment-cast 8620 heat-treated steel catch with black phosphate finish is paired with a lightweight, fluted design that reduces mass while maintaining strength, and the textured release button offers positive control for confident magazine changes.

This kit is ideal for shooters who want smoother, more consistent magazine releases on their range rifles, training carbines, or general-use AR builds without adding unnecessary bulk. Its shorter threaded pin helps keep the magazine button profile low with solid-face buttons, while compatibility with popular enhanced buttons like BAD-EMR and BAD-EMMR makes it a flexible choice for future customization. Backed by Battle Arms Development’s reputation for thoughtful engineering and small-arms innovation, this kit is a refined upgrade over standard mil-spec hardware.

Key Features:

• Manufacturer: Battle Arms Development
• Model: BAD Mag Release Kit Mod1 Black (BAD-MRK-PK1)
• Product Type: Magazine Release Kit
• Material: 8620 Heat Treated Steel Catch with Black Phosphate Finish
• Includes: Enhanced Magazine Catch, Magazine Catch Spring, Enhanced Magazine Release Button
• Compatibility: AR-15 platforms using mil-spec magazine release geometry
• Design: Lightweight fluted, one-piece catch with shorter threaded pin for reduced button profile