The Tiger Rock Inc. BC-N-FDE+BC-3 223/5.56 Rifle Enhanced Bolt Catch Upgrade delivers exceptional reliability and functionality for AR-15 enthusiasts. This advanced bolt catch, crafted from premium gun-quality steel and finished in Cerakote FDE, is designed for optimal performance and durability. Its precision-machined construction ensures smooth operation and a secure lock on the bolt carrier group after the last round, making it an essential upgrade for serious shooters. Compatible with mil-spec lowers, it includes everything needed for easy installation. CERAKOTE FDE PRECISION MACHINED FROM GUN QUALITY STEEL WIDE SURFACE AREA BOLT CATCH LATCH FOR ENHANCED OPERATION SLEEK DESIGN FOR USE WITH MIL-SPEC LOWER Enhance your shooting experience today with this essential bolt catch upgrade.