So
With the midwest states allowing straightwall ammo guns for deer hunting, is it possible to rebarrel a 99 to 350 legend or 450 bushmaster ?
Now, it goes against my nature to redo, alter, change these rifles.
But...
I do have a pitted metal, cracked stock, non factory drilled scope mounts, sling swivels, 300 savage donor that I would have no hurt feelings if it could be done rifle available.
Then, I would have the pleasure of using this rifle as intended, deer hunting.

What altercations other than the obvious barrel swap with headspacing would need done.
The 300 savage case base is larger than the 350 legend, but ,it is smaller than the 450 bushmaster.
What issues arise here?
The 450 bushmaster may not roll around the rotary mag, but I think the 350 would.

Has this been done yet ?

Then lastly,
Cost ?

Any help or helpful comments welcome.

Mods, feel free to move if this is in wrong category

Thanks