RE: A "go to" gun and cartridge spacing
Here is one that gets leftout alot but is a great finisher.The old 45/70 in a lever or a single shot Ruger #1.You can shoot just about anything with that cartridge.
.22lr
.22wmr
.220swift
.243win
6.5X284
.270wsm
.300wm
45/70
.50bmg
That is my line up!!