Stoeger M3500 Waterfowl Special Flat Dark Earth Ceratoke 12 Gauge 3-1/2in Semi Automatic Shotgun – 28in – 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 3-1/2in magnum shells, but cycles 2-3/4 and 3in shells equally well without adjustment, and five chokes are included to deliver the kind of reliable versatility and value only Stoeger can provide.