Stoeger's Inertia Driven Model 3500 Waterfowl Special is equipped with features dedicated duck and goose hunters will appreciate. Oversized controls aid operation with gloved hands.  Rugged, weather-resistant construction and finish stand up to the worst conditions. This semi-automatic shotgun is chambered for 3 1/2-inch magnum shells, but cycles 2 3/4- and 3-inch shells equally well without adjustment!