Brownells BRN Retro Slip Ring for BRN-308 - Matte Black Aluminum

The Brownells BRN Retro Slip Ring is a purpose-built replacement or upgrade slip ring designed specifically for the BRN-308 (AR .308) platform. Machined from aluminum with a durable matte black finish, this part is a direct-fit component for retro-style AR-308 builds. Compatible with the BRN-10/308 AR retro configuration, it offers a clean, factory-spec fit for those maintaining or assembling a period-correct .308 AR rifle.