Battle Arms BAD-EBC Enhanced Ambidextrous Bolt Kit

Battle Arms BAD-EBC Enhanced Ambidextrous Bolt Kit This kit is perfect if you're starting with a new build or want to upgrade an AR15 without our BAD-EBC Enhanced Bolt Catch already installed. Specifications Material: 8620 Steel construction Finish: Black Phosphate Lock: 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. Includes (1) BAD-EBC - Enhanced Bolt Catch (1) BAD-EBC-AMBI - Ambidextrous Bolt Catch / Battery Assist Device T10 Torx Screw T10 Torx L-Wrench