Browning BAR in .450 Marlin or .458 Winchester. They make the BLR in .450 Marlin, so why not? 16" barrel, compensator, clever fiber-optic express sights. For CQB with dangerous game, Bigfoot, Nessie.
Ruger GP100 with a 7 chamber cylinder (there's plenty of room), 2.5" factory ported barrel and adjustable sights, in ultra-bright stainless and gorgeous real wood grips.
Ruger Redhawk in .357 Magnum with an 8 chamber cylinder (there's plenty of room), 3 inch barrel, adjustable sights, wood grips, again in ultra-bright stainless.
Stoeger, Mauser, anybody, please start making Lugers again - this time ones that work. Make new Broomhandle Mausers too. The Mitchell and Stoeger Lugers of the early 1990s were gorgeous, if somewhat unreliable.
Somebody buy Hogue and shut them down. The grips they supply to S&W and Ruger as O.E.M. are surpassingly ugly. Ugly enough to turn me off to the whole gun.
An AK47 lightweight - with polymer receiver, lightweight barrel and stock - no more than 6.5 pounds max (unloaded).
KelTec Sub 2000 or Ruger 10/22 style carbine in .357 Magnum.