Battle Arms Development BAD AMBI Upgrade Combo Kit – AR-15/AR-10

The Battle Arms Development AMBI Upgrade Combo Kit converts a standard AR-15 or AR-10 lower receiver into a fully ambidextrous platform. This kit bundles BAD's proven ambidextrous safety selector and magazine release components, eliminating the need to reach around the grip for left-handed shooters or enabling shooters of any handedness to operate controls from either side under stress or from unconventional shooting positions.

Both components are machined from hardened steel with a mil-spec Type III hard anodized finish for corrosion resistance and long-term durability. Installation requires basic armorer tools and familiarity with AR lower receiver disassembly—no permanent modifications to the receiver. The safety selector features short-throw 60° or 90° operation (depending on configuration) with positive detents, and the magazine release provides a low-profile paddle on the right side of the receiver that sits flush when not in use.

• Part Type: Ambidextrous Control Kit (Safety Selector + Magazine Release)
• Compatible Firearms: AR-15, AR-10 (Mil-Spec Lower Receivers)
• Material: Hardened Steel
• Finish: Type III Hard Anodized
• Installation: Drop-In (Armorer-Level Skills Recommended)
• Includes: Ambidextrous Safety Selector, Ambidextrous Magazine Release, Installation Hardware