Using .243 or .308 brass
I for the life of me can not get the brass to go into a .40 or .41mag die it just will not fit! I have crushed every piece of brass that I have tried (in the 41 mag). The brass will not start in the .40s&w die at all.
I trim the brass, Chamfer and De-burr then run it in my 45acp sizing die and then try it in the 41mag, no go crushed it every time. Tried the .40 and it will not even try to start into this die...