[Mariner]

They don’t mention the type/caliber of firearm used.

I suspect it was a rifle or 12 gauge.

My choice, like so many others, is the 12 gauge.

I would only use ANY pistol if I didn’t have anything else.

[desertsolitaire]

I have heard of people carrying a .25 ACP calibre Raven semi auto pistol for protection. Seems too light.

[T.B. Yoits]

I would only use ANY pistol if I didn’t have anything else.

[riverrunner]

I have shot bears with rifles, shotguns, and a couple different handgun calibers.

If one knew he was going to be attack by a bear one wouldn’t go.

Handguns are handy that they can be with you where as a shotgun or rifle,

Is easily put down and walked away from