RE: What shotgun should I get?
Mine hasn't jammed yet. As far as how it operates when wet, it doesn't rain here much, especially in the winter,so I haven't gotten it wet very many times. I have had it out at night once when there was some freezing rain falling. I did have to chip a little ice away from it, but I had to do the same thing to operate my bolt guns, too. A lot of my equipment that night wound up with over 1/2" of ice covering it.