Enhance your shooting experience with the Tiger Rock Inc. BC-N-RGB+BC-3 223/5.56 Rifle Enhanced Bolt Catch Upgrade, meticulously engineered to deliver superior functionality and reliability. Crafted from premium steel and finished with a striking Cerakote Robins Egg, this upgrade not only secures the bolt carrier group but also elevates the aesthetics of your firearm. Designed for compatibility with mil-spec lowers, it ensures a seamless installation process. CERAKOTE ROBINS EGG PRECISION MACHINED FROM GUN QUALITY STEEL WIDE SURFACE AREA BOLT CATCH LATCH FOR ENHANCED OPERATION SLEEK DESIGN FOR USE WITH MIL-SPEC LOWER Upgrade your AR-15 today and experience the difference in performance and style.