bear
Dave: "Now that I have an Ak-47, is this sufficient for me to use for bear hunting?
Hollow point or full metal jacket?
30 round mag or 75 round drum?"
That's a scary idea.
Don't know what's legal in Fla.
About suitability - the 7.62X39 is similar in power to a 30-30 when it is loaded with it's normal 123gr bullet (30-30 with it's 125gr). For heavier bullets, which are probably more suitable for bear, the 7.62X39 loses out; it doesn't throw them as hard due to smaller case capacity, even if you could get them in the magazine.
Is it suitable for bear is an ethical/practical question you have to ask yourself.
FMJ bullets are NEVER recommended for this type of hunting.
Magazines - ask yourself why you are even considering a 30 round magazine or the even larger drum. Do you plan on using more than one shot? If the plan includes, as it is easy to infer, taking multiple shots at the animal until it is dead, then you have the answer to suitability of the round.
The AK is a military rifle; it was not designed to hunt animals; though, one could say the same thing about the Mauser.
Pete
PS - "to defend your children and your life against a hungry grizzly bear"
Thought that you were talking about hunting.
If you are serious, and Grizzly bears are really part of the scenario, there are WAY better options than an AK.
"As far as what anti-gunners think, I could care less about public perception; they generally have already made up their minds about hunting and guns."
True enough about anti-gunners being closed minded. But they are not really the issue, it's the other crowd - people who aren't anti-gun at this point but who might be swayed by bad publicity or something presented in an unfavorable light by an unsympathetic press.