The Spandau S2 Shotgun is a lightweight high-performance firearm designed for hunters and shooting enthusiasts. It features a reliable Inertia operating system for smooth cycling with various loads a customizable Benelli/Mobil choke tube system and a fiber optic front sight for quick target acquisition. With oversized controls an enhanced loading gate and compatibility with BenelliA(R) M2 accessories the Spandau S2 offers ease of use precision and versatility.Features: Action Type: Semi-Auto Operation: Inertia Caliber: 12 Gauge - 2 3/4 - 3" Frame/Receiver -Slide Finish: Hydro-Dip Sights: Brass Mid-Fiber Optic Front Bead Optics Ready/Cut: Drilled & Tapped - Benelli M2A(R) Pattern Capacity (w/Included Mags): 4 + 1 Barrel Length: Varies Threaded: BenelliA(R)/Mobil Barrel Finish: Hydro-Dip OAL: Varies Height: 7" Width: 2" Weight (Unloaded): 6.70 lbsIncludes: Owner's Manual Choke Tube Kit and Wrench (Cylinder Modified Ext. Ported Modified Full) Stock Drop/Cast Spacer Kit