Brownells Bolt Assembly .22LR, Black

The Brownells BRN-22 bolt assembly is an exceptional choice for firearm enthusiasts seeking to complete their BRN-22 receiver or upgrade an existing 10/22 bolt. Crafted from high-quality billet stainless steel, this bolt assembly is designed for seamless integration, offering a drop-in ready solution that ensures reliability and precision. It comes equipped with a robust extractor and a hardened firing pin, enhancing the overall performance and durability of your firearm. Whether you're building a new setup or enhancing an existing one, the BRN-22 bolt assembly delivers superior functionality and longevity, making it an indispensable component for any serious shooter.Pre-assembled and installation-readyMachined from 17-4 stainless steel, heat-treated and Hardened to a Rockwell hardness of 42-44 RC