Battle Arms BAD-EBC Enhanced Ambidextrous Bolt Catch

If you own a BATTLEARMS firearm or any firearm with the BAD-EBC Enhanced Bolt Catch installed already, you can simply add on this BAD-EBC-AMBI ambidextrous bolt catch/battery assist device to convert your firearm to have ambidextrous bolt catch controls.This kit comes with:(1) BAD-EBC-AMBI - Ambidextrous Bolt Catch / Battery Assist Device(1) T10 Torx Screw(1) T10 Torx L-WrenchSpecifications:Material: 8620 Steel constructionFinish: Black PhosphateLock: Patent Pending, proprietary 3-lug locking interface between the bolt catch had the ambidextrous lever.Ergonomic lever design with serrations at critical contact points for leverage.