I'm having a now and then issue with my 650; loading 45 acp, about 3 out of 10 cases will not fit, either into my barrel or a case guage; I have lowered the sizing die over and over---as stated, about 7 of 10 will be fine.
Is there something I'm missing? I haven't had this issue before (with another 650 and with my 650 loading 9mm). Either the die is not reducing the diameter of the case or ?
Any advice would be helpful