Carbine Smackdown
Let us begin with the clear understanding that the .30-30 will, under most circumstances, outperform the .357 carbine.
You can contrive scenarios and loads where the .357 will compete favorably with the .30-30, but that's something my boss used to call "a science project" -- the expenditure of time and effort to prove a point -- but in general use the .30-30 will deliver more punch more effectively at longer ranges.
Just so we're clear on that.
However.
Within limits, the .357 cartridge has been shown to be big-game capable at ranges below a hundred yards.
Some of you will remember my
bison post where a buffalo was taken with a .357 revolver at 70 yards.
Dan Wesson went across the country taking, with a .357 revolver, a variety of game normally hunted with a rifle. The round, within its limits, will get the job done. Within its limits.
Under a hundred yards, the .357 is a great general purpose cartridge. It's inexpensive to shoot and good for varmints of all kinds. It can even be used out to 150 yards, but there are caveats as already mentioned in other posts.
Which brings us back to line 1 of this post:
Let us begin with the clear understanding that the .30-30 will, under most circumstances, outperform the .357 carbine.
Finally, just a note for the man planning to spend a weekend doing serious plinking with his .30-30: get a GOOD shoulder pad or butt pad. The .30-30 may be "mild" compared to other big game rounds, but you can't blow through three or four boxes of ammo and walk away unscathed.
Without proper padding you'll be nursing that shoulder for days.