I will use the gun that is sighted in and has ammo loaded for it... ... ... ... LOL
If I was going tomorrow I would be looking at my 375 Win, 308 Win, or 460 S&W...
I went threw 400 rounds in my last shooting section just shooting single shots... I still am catching up at the bench...
PS, WV, My picture in my signiture line is of my 338 Fed. I am still working on a load using the 200gr Ranch Dog.