Brownells 30-06 Springfield 400 Grit Chamber Hone

The Brownells 30-06 Springfield Chamber Hone is a rifle chamber polishing tool designed to smooth and polish the chamber walls of 30-06 Springfield chambered rifles. Using 400 grit abrasive, it removes light tool marks, rust, and rough spots to improve case extraction and overall chamber performance. Part of Brownells' rifle polishing system, it provides a precise fit for the 30-06 Springfield chamber dimensions.