Brownells .308 Chamber Flex Hone 800 Grit Rifle Polishing System

The Brownells .308 Chamber Flex Hone is a precision rifle chamber polishing tool designed to smooth and deburr rifle chambers for improved case feeding and extraction. Using 800-grit abrasive stones, it removes tool marks, light rust, and rough spots from .308 caliber chambers without altering headspace or critical dimensions. The flexible design conforms to the chamber contours for consistent, even polishing results.