The Spandau S2 is a 12-gauge, inertia-driven semi-auto shotgun (brand part no. 21000189) built for hunters who want dependable cycling and low maintenance in the field. Wrapped in Realtree APX camo and fitted with a 28-inch vent-rib barrel, the S2’s gas-free operating system cycles a wide range of loads smoothly while keeping cleaning to a minimum. An enhanced lifter and open-cut loading gate make topping off the tube fast even with gloved hands, and compatibility with Benelli M2-pattern accessories opens the door to easy customization. It’s a versatile choice for waterfowl, upland, or general field use where reliability matters more than a big price tag.

Key Specifications

• Chambered in 12 gauge for versatile field and waterfowl loads.
• A 28-inch vent-rib barrel smooths swing and improves heat dissipation on long hunts.
• Runs on an inertia-driven, gas-free action that cycles a wide range of loads with minimal cleaning.
• Holds three 2.75-inch shells in the magazine tube.
• The barrel is threaded for the Benelli/Mobil choke pattern and ships with four tubes: Cylinder, Full, Extended Ported Modified, and Modified.
• A fixed fiber optic front sight paired with a brass mid bead speeds up target acquisition.
• An enhanced shell lifter feeds rounds into the chamber smoothly and consistently.
• An open-cut loading gate makes topping off the tube faster, even with gloves on.
• Compatible with Benelli M2 aftermarket parts and accessories for easy customization.
• Ships at approximately 9 lbs in its case.

Frequently Asked Questions

Is the Spandau S2 gas-operated? No, it runs on an inertia-driven, gas-free system that cycles a wide range of loads with minimal maintenance.

What choke tubes come with the S2? Four Benelli/Mobil-pattern tubes: Cylinder, Full, Extended Ported Modified, and Modified.

Will Benelli M2 accessories fit the S2? Yes, the S2 is designed for compatibility with Benelli M2-pattern parts and accessories.

Buy the Spandau S2 Shotgun 12 Gauge Realtree APX

For hunters who want proven inertia reliability without the premium price tag, the S2 is an easy shotgun to trust in the blind or the field. Explore more semi-auto shotguns from Schaefer Defense, and order yours from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.