by tsugem64 » Mon Jan 25, 2010 10:12 am
I'm by no means an expert on over and unders, but I would recommend getting a 12 gauge. 12 gauge has so many different types of shotshell types and is available everywhere. I'd go with 20 gauge if recoil bothers you. Other than that I can't advise you confidently. I have a pump action shotgun for hunting and it's a 28 inch barrel. It works great!