Another to think about would be a 3rd Generation S&W 10MM, preferably a 1006 loaded with 180 to 200gr TMJ pushing 1400 to 1500FPS, and 4 spare mags. Its flatter, can be carried very well in a belt holster or shoulder rig, and very easy to control in rapid fire, which in reality is the only way your going to stop a pissed of bear, and it will work fine for those other two-legged critters that your more likely to come across.