The Spandau S2 in 20 gauge with a 24-inch vent rib barrel and Mossy Oak Bottomland finish (brand part no. 21000194) is a lightweight, inertia-operated shotgun designed for smooth cycling and reliable performance in the field. Spandau accepts a 3-inch chamber, feeds a 3+1 capacity magazine, and pairs a fixed fiber optic front sight with a customizable Benelli/Mobil choke tube system (Cylinder, Full, Extended Ported Modified, Modified). A drilled-and-tapped receiver and compatibility with Benelli M2 accessories round out the field-ready build, and the gun ships with a choke tube kit and wrench plus a stock drop/cast spacer kit. Among inertia-driven semi-auto shotguns, the S2 favors hunters who want a lightweight 20 gauge with Benelli-compatible accessories.

Key Specifications

• Chambered in 20 gauge with a 3-inch chamber.
• Runs a reliable inertia operating system.
• Features a 24-inch vent rib barrel.
• Feeds from a 3+1 capacity magazine.
• Ships with a Benelli/Mobil-style choke tube system (four chokes).
• Equipped with a fixed fiber optic front sight.
• Has a drilled-and-tapped receiver.
• Compatible with Benelli M2 accessories.
• Finished in Mossy Oak Bottomland camo.

Frequently Asked Questions

What choke system does this shotgun use? A customizable Benelli/Mobil-style choke tube system with four included chokes.

Is this shotgun compatible with Benelli accessories? Yes, it’s compatible with Benelli M2 accessories.

Buy the Spandau S2 Shotgun

A lightweight 20 gauge with Benelli-compatible accessories is exactly what the S2 delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.