For CQB games and even airsoft 3-gun competitions, this shotgun from Tokyo Marui would help you get the job and you can get yours now at Airsoft Atlanta... "The totally new and awesome Tokyo Marui M870 Gas Airsoft Shotgun! A full sized 870 style shotgun, with a unique gas system that's one of the best we've ever seen. Marui has knocked it out of the park as far as quality and craftsmanship is concerned.