
It might seem like a strange choice, but the shotgun that I get the most use out of is a double-barrel 12 gauge with the barrels cut down to 18-1/4". No choke at all, one trigger per barrel. Accurate with slugs to about forty feet...twenty is better.
Because there's no receiver, the gun is substantially shorter than a pump or auto with the same barrel length. Much simpler, too.
With trap loads it's absolutely brilliant for hares or grouse in deep cover where you only get a tiny, close shooting window. For those afraid of close encounters of the furry kind you can load a grouse shell in one barrel and a slug in the other. In 30+ years of using it I've never mistaken one trigger for the other.
It's also my preferred bear defense gun. And before anyone makes a stink about it, I'm WELL aware of the inherent disadvantage of only having two shots...been over that a hundred times and then some, and I'm comfortable with the trade off.
The reason I prefer it for defense is because it guarantees that if I get any shot at all, it will be two shots. It's easy and natural to pull both triggers at the same time. If I do my job aiming the weapon, that's about as much short-range stopping power as you can get.
The inherent inaccuracy of the weapon at any distance is a powerful incentive to wait until the last second before firing. Grizzlies often bluff charge, and shooting a bear that wasn't going to make contact with you to begin with does NOT increase your chances of survival. Shooting a bear in no way guarantees it won't rip you to shreds before it expires.
I possibly incur a greater risk of failure by waiting longer and only having two shots. I personally feel that's a reasonable tradeoff to give the bear every chance not to be killed, and me every chance not to turn a bluff into a contact. I'd much rather kill another person in self defense than a bear...just don't want to have to do it.
One of the last reasons I prefer it for defense is because one of the few times I've ever felt the need to cary a long gun is during elk season. The proliferation of gut piles here, there, and everywhere makes it extremely difficult to judge where the bears are, and once a bear has claimed a gut pile they get pretty defensive about it. F&G
could cite me for carrying a long gun without a hunting license, but having such a ridiculously inaccurate weapon and nothing but slugs to feed it makes a pretty good case for it being defensive-only. Lot easier than trying to explain why I'm walking around with a .348 Winchester lever gun, anyway.
A quick word about shotgun slugs...the 1oz slugs you buy at MegaloMart are designed as an anti-personnel round and lack the penetration needed for bears. Brenneke is the only company I'm aware of that makes a proper deep-penetrating slug suitable for the job. And forget buckshot...it lacks even a fraction of the penetration needed to be reliable.