Lee Precision, Inc. .22 ARC Rifle Custom Factory Crimp Die

This die incorporates a collet to apply a rifle-style crimp to the case, transforming even the most difficult cartridges into a pleasure to reload. Thanks to the powerful collet, bullets do not need a crimp groove, as it forms one during the process. The firm crimp improves accuracy by ensuring that pressure builds to a higher level before the bullet starts to move. This higher starting pressure leads to a more uniform pressure curve and minimizes velocity variation, enhancing overall performanc