Magpul B.A.D. Lever – AR-15/M4 Battery Assist Device

The Magpul B.A.D. (Battery Assist Device) Lever is a bolt catch extension that allows AR-15 and M4 operators to release the bolt without breaking their firing grip. Instead of reaching over with your support hand or adjusting your strong hand position, you can manipulate the bolt catch with your trigger finger. This speeds up reloads and malfunction clearances while maintaining consistent weapon control.

The B.A.D. Lever attaches to your existing bolt catch with a spring-loaded clamp mechanism—no gunsmithing or permanent modification required. It's constructed from hardened steel with a black oxide finish for durability. Installation takes minutes with basic tools. The lever sits just above the trigger guard and is designed to avoid accidental activation during normal operation.

• Part Type: Bolt Catch Extension
• Compatible Firearms: AR-15, M4, M16
• Material: Hardened Steel
• Finish: Black Oxide
• Installation: Drop-In (attaches to existing bolt catch)
• Includes: B.A.D. Lever, Installation Hardware