[Tupelo]

I am not one that is in love with large caliber handguns for my trail gun. I have heard of at least one Grizzly taken with a .22. LR or magnum? I don't know.
But there are exceptions to every rule. For a trail gun in Alaska, I think the .454 or .500 are a good starting point. At least until something bigger and better comes along.

[marktwain]

Grizzly Guns (World Record shot with a .22)

http://www.freerepublic.com/focus/f-bloggers/2846837/posts

Bella Twin and her World Record Grizzly .22 long

http://www.angelfire.com/on2/LandOwner/images/GRIZLEY2.JPG