Is there any way to seat/crimp a Hornady 30 cal. gas check onto a boolit (Lyman #311041) without using a sizer? I just got the mold and a Lee 0.309 sizer. The boolits are dropping at 0.3095 with WW's, just about right. Going thru the Lee sizer they come out at 0.3085 to 0.3090, acceptable, just. I know I can lap the sizer if necessary, but does anybody make a tool for a standard reloading press that just crimps checks? I have machining abilities, so I could make what I need if required.