The “SHORTY D is A Brute, a Seriously Tough Decapping Die. The Body is CNC Machined Steel with a Black Oxide finish. The MA drop in Heat Treated tool Steel shaft and pins are the toughest in the industry.
The bore is .550 diameter. This allows for a thick walled mouth adding extreme strength for heavy duty use. The threads are well above the mouth of the Die to eliminate any flying cases from gouging the threads. Easy in and out!