Lee .40 S&W / 10MM AUTO Taper Crimp Die
The Lee Taper Crimp Die is hardened steel to overcome crimp problems caused by poor die design. These dies offer little or no advantage when used with 1986 or newer Lee Dies as the crimp angle is already a modified taper crimp. Jacketed bullets must have a crimp groove. This die crimps the bullet firmly in place. It features a collet that squeezes the case mouth into the crimping groove for a firm hold. It is nearly impossible to buckle the case as with regular roll crimp dies. Includes a plastic storage container.