I am new to this site, and dont have much experience with handguns in general, but i find i am drawn more twards automatic's then i am to revolvers, and i was wondering if there was an automatic pistol at least marginally acceptable for bear protection. I'm lookin for something i can take on long hiking trips , i have a mossberg 835 12g that i take with me on any camping trip that dones't invlove long hikes, it is a rather large and unweildy thing to take hiking . I was told recently that a glock 10mm was decent for bear protection, but i thought i would get your insights, thank you for your input .