Two is one, one is none...I suggest two guns. I take two guns on a hunting trip minimum. Murphy is at his best when you hunt. Murphy protects the game and he might tickle your gun to break, or you forget/lose ammo. I would select two guns that could overlap a bit in the use category. Imagine a graph, "Circles of Use" with two shaded circles covering the spectrum of game animals. In the middle they eclipse and each could do the job, until you start getting further towards one end of the spectrum. (Varmint - brown bear)
With that said, I say these cartridges:
In the left side circle:
7mm-08
Can kill coyote to Elk "effectively" to 400yds. You can hit steel at 1000 no problems for fun shooting. (I make all my 7-08 brass from .308 WIN brass run through the FL sizer. Be sure to use one brand for the 7-08 for easier sorting out of the tumbler.
(Honorable mention to the 6mm cartridges, but I think they stay in the varmint/whitetail circle.)
In the right side circle:
300 WM
With a muzzle break and decent recoil pad the 300WM with even 200gr bullets has felt recoil of a 308WIN.
Bullet weight variance is plenty.
Now, we have two guns and lets not skimp on the quality & performance. I guess we sold off all our other guns that are too specialized at each end of the "Circle of Use". (.224-.375+) We have money to do it right!
Both guns set up identical as possible. Same cope, stock, actions, etc.
CRF actions: ARC Nucleus/Coup de Grace, Zermatt TL3, Defiance, Impact etc.
Carbon stocks: Manners, MDT, Magpul Pro, adjustable LOP & cheek riser.
Carbon barrels: Savage small shank & nut style for easy barrel swaps (Maybe we want stainless if CF prove to move POI too much...)
Optics
Same scope & reticle. Quality scope with cost as much as the gun. Very subjective here so I'll leave this open.
Ammunition
Hammer Bullets, Hammer Hunter line. 120gr for 7-08 & 166gr 300WM
With that said, I say these cartridges:
In the left side circle:
7mm-08
Can kill coyote to Elk "effectively" to 400yds. You can hit steel at 1000 no problems for fun shooting. (I make all my 7-08 brass from .308 WIN brass run through the FL sizer. Be sure to use one brand for the 7-08 for easier sorting out of the tumbler.
(Honorable mention to the 6mm cartridges, but I think they stay in the varmint/whitetail circle.)
In the right side circle:
300 WM
With a muzzle break and decent recoil pad the 300WM with even 200gr bullets has felt recoil of a 308WIN.
Bullet weight variance is plenty.
Now, we have two guns and lets not skimp on the quality & performance. I guess we sold off all our other guns that are too specialized at each end of the "Circle of Use". (.224-.375+) We have money to do it right!
Both guns set up identical as possible. Same cope, stock, actions, etc.
CRF actions: ARC Nucleus/Coup de Grace, Zermatt TL3, Defiance, Impact etc.
Carbon stocks: Manners, MDT, Magpul Pro, adjustable LOP & cheek riser.
Carbon barrels: Savage small shank & nut style for easy barrel swaps (Maybe we want stainless if CF prove to move POI too much...)
Optics
Same scope & reticle. Quality scope with cost as much as the gun. Very subjective here so I'll leave this open.
Ammunition
Hammer Bullets, Hammer Hunter line. 120gr for 7-08 & 166gr 300WM