The Tiger Rock Inc. BC-ZBG 223/5.56 Rifle Bolt Catch Assembly Kit is essential for AR-15 enthusiasts who appreciate both functionality and style. Crafted from hardened steel, this kit guarantees exceptional durability and reliability while adhering to strict Mil-Spec standards. With its distinctive Cerakote Zombie Green finish, this assembly not only enhances your rifle's performance but also adds a unique touch that stands out. Each component is designed for quick installation, ensuring a seamless upgrade to your firearm. Hardened steel construction for unmatched durability Cerakote Zombie Green finish for aesthetic appeal Complete kit with roll pin, plunger, and spring included Machined to Mil-Spec standards for optimal compatibility Transform your shooting experience and elevate your rifle's functionality with the Tiger Rock BC-ZBG kit.