Side-by-side shotguns are double-barrel shotguns with the barrels oriented next to each other. A staple of the Old American West, Impact Guns carries a wide variety of side-by-side, double barrel, shotgun designs. Some of the side-by-side shotgun manufacturers that we carry are: Mossberg, CZ USA, and Stoeger. Side-by-side shotguns are often used in Cowboy Action Shooting competition.