Battle Arms Development BAD-EBC-AMBIKIT AR-15 Enhanced Ambidextrous Bolt Catch Kit

The Battle Arms Development BAD-EBC-AMBIKIT is an enhanced ambidextrous bolt catch kit designed for AR-15 platform lower receivers. Built to give both right- and left-handed shooters positive bolt release control, this kit replaces the factory single-side bolt catch with a rugged ambidextrous setup that allows the bolt to be locked or released from either side of the firearm.

The bolt catch and ambidextrous lever are machined from 8620 steel and finished in black phosphate for corrosion resistance and long service life under hard use. A patent-pending, proprietary 3-lug locking interface positively locks the bolt catch and ambi lever together, eliminating the small roll pins used on factory assemblies and delivering a more secure, slop-free fit.

The kit includes the BAD-EBC enhanced bolt catch and the ambidextrous release lever, giving AR builders everything needed to upgrade a standard lower into a true ambi configuration.