looks great . I have way too many sizes of lead I need to make any specific lengths so i find just snipping them to length better for me but if i knew I had a size i would use all the time it is a great idea.

38 Special wadcutters seem to work w/ 3/8" hole on larger plugs, if you're not picky about a bottom bump-----which I suppose could be trimmed with an old autobody file.....I'm not that fine tuned yet!

J

If you have ANY do it mold you should have enough room in it to bore some holes for belly weights.
As you pour jigs or weights or whatever you also can do belly weights at the same time.