Roy, two things: I'm not necessarily stuck on FA; you ain't the only one reporting problems. God, they LOOK so good, and the rear sight is done so well...but, regardless, I guess it's custom sights on a Ruger of some sort for me.
Shame, really. But at least you can get a Ruger customized to major calibers. I think each time I mention the .454Casull, you've been thinking I mean the gun when in fact I've meant the CALIBER all along in this thread, regardless of platform, action or brand.
So lesse. If a bear charges at you from some distance, say 40ft or more, a headshot seems VERY unlikely, in which case .357Mag is probably a BAD idea, even with slow, carefully placed fire. In this circumstance, could a .454Casull or hotter have a chance at a body-shot stop?
That seems to be one of the two critical questions. Because if the handcannon calibers can't do that, and ALL handguns should be considered a "headshot only" proposition, then...well hell, the .357Mag is just looking better and better, ain't it?
The SECOND question is, how often would you have the opportunity and necessity to make a 40ft-plus defensive shot? If a bear is that far out, what are the odds it's actually gonna start a charge? If most defensive shooting of bears is close range, then again we have a good argument for the .357Mag as headshot-capable yet fast-handling.
Or are these the right questions?
The last issue is DA versus SA. Again, I find myself arguing in favor of the fast first-strike speed of a practiced SA. If it's close range, you need that first shot NOW. And with practice, follow-up shots are almost at DA level or even equal in some cases. I definately realize that this only applies if someone is genuinely committed to mastering the SA, which is why the "general advice" of DA for most people probably makes sense.
I don't think firepower or reload speed are issues. If you can't solve a bear problem in five or six shots, I don't think you're gonna.
Sidenote: It occurs to me that Polar Bears in the arctic which have been known to actively hunt people might be a threat at longer ranges than most woodland encounters with Browns, Kodiacs or Blacks. That in turn opens up the "long range shot" option? That's only theory to me; my first concern is Blacks (and Cougars) in California's back country. (Errr...that's black BEARS
.)
Jim