Likely this....460 XVR. I got it as a package deal. A Bushmaster AR and this thing for $1400. Included 10 AR mags...about 400 rounds of .223. I have no idea what to do with it, but, its very immpressive at the range. The fact that it will shoot three calibers is kind of cool.
This would be option #2, with a set of rubber grips on it, these are just for show. A 629.
I love a nice SA revolver, but, for me anyway, if I was really facing a moving bear, like, moving towards me, I think I would prefer a DA revolver. Actually, I would prefer something belt fed.