The Magpul B.A.D. Lever (Battery Assist Device) is a purpose-built AR-15/M4 bolt catch and release lever designed to enhance operational efficiency. This black-finished device mounts to the left side of the receiver, providing ambidextrous control of the bolt release without requiring shooters to reach behind the magazine well or shift grip position. The B.A.D. Lever is machined to exacting specifications and integrates seamlessly with standard AR-15 and M4 platforms chambered in .223 Remington/5.56 NATO.
Built by Magpul Industries, a leader in tactical rifle accessories, the B.A.D. Lever delivers improved ergonomics and faster target transitions during both training and operational use. Its refined design minimizes snag points and weighs minimal, making it an ideal upgrade for shooters seeking faster bolt-release manipulation without altering their shooting stance or grip. Whether you’re running a competition rifle, duty weapon, or home-defense platform, this lever streamlines your control interface for enhanced performance.
