lilabner
You chose, based on ballistic tables:
.257 WBY for antelope
.270 WBY or WSM for mulies and whitetail
.338 Win Mag for elk
.375 WBY or H&H for Big Bears
You own:
.243Win & .25-06 for antelope
.270Win for deer
.30-06 for elk
Nothing specific for Big Bears
There is certainly nothing wrong with your choices, or with what you own for that matter. I consider the .25-06 a much better choice for antelope than the .243Win, but only because I like the heavier bullets it throws. The .270Win is an outstanding choice for deer and antelope both. The .30-06 is perfectly adequate for elk. I don’t have a Big Bear gun either, although my .45-70 Marlin and my handloads would certainly suffice for ranges out to 250 yards.
One thing about the big boomers is the recoil. I would like to get a .338 or .375 but really don’t need one. Have to say I really enjoy low recoil cartridges. Been hunting elk with a 7mm Mag for over 20 years and never had a problem. Here’s my lineup:
.257 Roberts (Ruger M77, 4.5-14x scope)
7mm Rem Mag (Ruger M77, 2.8-10x scope)
.30-30 Win (Marlin 336, 4x scope in QD rings)
.308 Win (Remington BDL, 3x9x scope)
.300 Win Mag (Ruger M77 MKII, 3-9x scope)
.375 Win (Marlin 375, 4x scope in QD rings)
.45-70 (Marlin 1895, 2-7x scope in QD rings)
Although I’m hesitant to use the .257 Roberts on elk, even with 120g A-Frames at 2900fps or better, I know it would do the job. The Marlins limit my range a bit but all are capable enough at 200 yards. The last elk I took was at 213 lasered yards with the .45-70 and a 2183fps 350g North Fork. (Nothing low recoil about that!) They don’t drop any more straight down than that one.
What would I pick? I guess that list is what I DID pick.