07-25-2021, 08:03 PM
I was going to say 0.003 as a delta is tough to do in my experience. My depth changes are at 0.010 diff's...many bullets (I use OAL however so if you cbto you might to better) have 0.003-0.004 differences in length. sierra's can have up to 0.005 and these are all + or - type reads, so even at 0.005 for my tools, is tough to do. If you can do it, great. I'm not a match shooter so if I use 0.010 (as the nominal) I get results that I can see and use.
The nosler's I've used have been usually the tightest bullet lengths, more like 002-003.
The nosler's I've used have been usually the tightest bullet lengths, more like 002-003.