The S2 is Spandau’s inertia-operated semi-automatic shotgun. This model is a 20 gauge with a 28″ barrel and a 3″ chamber. Manufacturer part number: 21000172.
Key features
- 20 gauge, 28″ barrel
- 3″ chamber
- Action: semi-automatic
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Spandau S2 shotgun shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.





