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 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.This complete bolt catch kit comes with:(1) BAD-EBC - Enhanced Bolt Catch(1) BAD-EBC-AMBI - Ambidextrous Bolt Catch / Battery Assist DeviceT10 Torx ScrewT10 Torx L-Wrench