With few exceptions, the headed decapping pin-is one size fits
Large straight decapping pins fit die sizes 6.5mm thru 45 cal.
Description
With few exceptions, all RCBS "Precision" Reloader Special, X and Cowboy Sizer Dies require a #90164 headed decapping pin-one size fits all calibers. Also, available are Headed Pins, Large Pins, and six caliber specific models. Headed decapping pins are universal and fit die sizes 22 cal. thru 45 cal.