Originally Posted by TC1
.22LR (I can't believe so few if any picked it.)
.223
.30-06


Those were my picks until I noticed that this is supposed to be a battery of oddball or uncommon stuff.

In that spirit:

.17 Mach2
.222 mag
.338-06

...none of which are in my possession at present, BTW.

What fresh Hell is this?