LANTAC BC-PRO Upgrade AR-15 Bolt Catch

The BC-PRO catch features an aggressive grip texture, enlarged paddle and supporting geometry that increases strength around the pivot hole area as well as allowing for easier manipulation of the bolt catch control itself. The upgraded bolt catch is precision CNC machined from 17-4 PH (Precipitation Hardened) Stainless Steel in H900 condition and QPQ (Quench Polish Quench) Nitride treated to AMS2753D specification for enhanced corrosion resistance and lifespan. No investment casting or MIM manuf