The Spandau Arms 21000189 S2 Full Size 12 Gauge Semi-Auto pairs a lightweight inertia-driven action with a Realtree APX camo finish for a shotgun that feels quick in the hands and blends naturally into the field. Its 28″ vent rib barrel works with the Benelli/Mobil choke tube system to deliver consistent patterns across a wide range of hunting loads, while the drilled and tapped receiver is ready for optics if you choose to add them. This S2 configuration uses a fixed synthetic stock in matching Realtree APX camo and a fiber optic front sight to keep your focus on fast-moving birds. The semi-automatic inertia system cycles 3″ and 2.75″ 12 gauge shells smoothly, making it well suited for waterfowl, upland, and general field use. Thoughtful touches like oversized controls and an enhanced loading gate support easy operation in changing conditions, reflecting Spandau’s focus on practical design and dependable performance. Key Features:
- Manufacturer: Spandau
- Model: S2
- Caliber: 12 Gauge
- Condition: New
- Action: Semi-Auto
- Barrel Length: 28″
- Capacity: 3- 2.75″ Shells
- Optic Footprint: Drilled & Tapped Receiver For Optic Mounts
- Unique Features: Inertia Operating System, Realtree APX Camo, Benelli/Mobil Choke Tube System, Oversized Controls, Enhanced Loading Gate
- Night Sights: No
- External Safety: Yes
- What’s In The Box: Shotgun, Adjustable Drop/Cast Spacer Kit, Owner’s Manual, Wrench, Choke Tube Kit (Cylinder, Modified, Extended Ported Modified, Full)
- Weight: 6.2 lbs
- Length: 48.5″









