Hi i plan on using a 243 fl sizing die for point forming some .451 -.452 jackets bullets that i picked up for cheap. Now when point from these they will end up about .454ish. I planned on using a lee bullet sizer sized for .451 to allow for spring back of jacketed bullets. Will the lee bullet sizer be strong enough for a jacketed bullet or would I be better off making one? hope you can help me thanks.