Uco: That Benelli is a thing of beauty and the AA12 looks like fun, but I’m fundamentally mistrustful of semi-auto shotguns in a combat situation and solely because of the potential for jams.
Many of the semi-autos will ‘re-rack’ like a pump action. Two ways to jam. The auto mechanism gums up creating too much drag and a feed problem – which happens to have the same characteristics as a feed problem on a pump action because a good percentage of the internal feed mechanism is similar between the two.
This is why I like the Benelli too.. it does not use gas pressure to feed, therefore the mechanism is less likely to get gummed up.
I like the AA12’s ability to be reloaded.. just like an assault rifle or semi-auto handgun. Some of the shells for the AA12 are also quite nice (not all shotguns can handle them).