Solution:
I looked at one of these in a local shop. Looks like a recipe for carpal tunnel syndrome. Then again, I suppose it would be better to have carpal tunnel than to suffer a "Dooku happens" incident at the jaws of a large bruin.
I saw that gun on Shooting USA the other week.
I thought "A 4".50cal...........I need to take more hiking trips just for an excuse to buy one."
And that thing has got to have one heck of a kick!