Brownells 18-Degree Chamfer Cutter for .38 Caliber (.357-.359)

The Brownells 18-Degree Chamfer Cutter is a precision gunsmithing tool designed to chamfer the chamber throat of .38 caliber / .357 handgun barrels. The 18-degree angle helps ease bullet seating and improve feeding reliability. Compatible with universal handguns chambered in .38/.357 caliber (.357–.359 diameter). A reliable bench tool for gunsmiths performing throat work on revolvers and semi-automatic pistols.