1) .17 Mach 2
2) .22 LR*
3) .223 Rem.*
4) .270 Win.*
5) .35 Rem.
6) .375 H&H
7) 9x19MM*
8) .44 Mag.
9) .45 Auto
10) .45 Colt*
I don't know about perfect, but these evidently are the ten that beat out all the others that I've used over the years. These are the ones that I would really miss if I couldn't have them.
* The five I couldn't be without.
