LEE Collet Neck Sizer Die Only 7.5x55mm Swiss #91015

Lee 7.5 x 55 Swiss Collet Die only that uses a steel collet to squeeze fired case to a precision mandrel, creating a precisely aligned case neck while reducing run out. Results in best accuracy and extended case life. Sizes just the neck and requires no case lubrication. Recommended for cases that have been fired through your firearm only.