Lee Factory Roll Crimp Carbide Die for the 45 Colt, 454 Casull, 455 Webley

Carbide Factory Crimp Die sizes the cartridge while being crimped so every round will positively chamber freely with factory like dependability The adjusting screw quickly and easily sets the desired amount of crimp. Trim Length is not critical so this extra operation takes less time than it would if cases were trimmed and chamfered. A firm crimp aides in making dependable and accurate ammunition. magnum powders.