I have a Ruger Alaskan in .454. What would your carry ammo be for the big brown toothy critters? I have heard Buffalo Bore has had some problems with their .454 ammo. I want a heavy hardcast bullet. Double Tap or Grizzly ammo comes to mind. I dont shoot it enough to buy dies and brass and such. Its my peice of mind when i am on the rivers. I know it may not be enough but it sure makes me feel better knowing i have it on my hip! I also have not purchased much for factory ammo in anything centerfire in the last 25yrs. Any thoughts?