The Battle Arms Development BAD-EMC-AMBI is an ambidextrous magazine catch kit for AR-15, M16 and M4 pattern lowers. It lets shooters release the magazine from either side of the rifle, which helps left-handed shooters and speeds up reloads. It is made of steel with a black finish.
- Fits: AR-15 / M16 / M4
- Type: Ambidextrous enhanced magazine catch
- Material: Steel
- Finish: Black
- Manufacturer part number: BAD-EMC-AMBI