Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage

Fits around barrel to provide a solid guide for cutter. Helps prevent chatter marks caused by uneven pressure or irregularities in the barrel steel.

Big Book Catalog, Issue:66, Page:480
Mini-Catalogs, Issue:05, Page:014
New Product Supplement, Issue:593, Page:019

SPECS: Steel. Fits 1⁄2", 5⁄8" and 3⁄4" diameter cutters. Includes instructions.