Panzer Arms’ FS1 Pro is a folding, gas-operated semi-automatic 12 gauge shotgun designed for tactical versatility, durability, and practical performance. Built around a strong 7075-T6 aluminum receiver and paired with a 20-inch barrel, it delivers reliable cycling with 3-inch shells while maintaining a balanced profile. Combining modern features like fiber optic sights, integrated storage, and a folding design, it offers a capable solution for defensive use, transport, and field applications.
FEATURES
- Gas-operated semi-automatic system ensures reliable cycling and reduced felt recoil
- Folding design allows for compact storage and transport without tools
- 7075-T6 aluminum receiver provides strength and long-term durability
- Glock-style fiber optic sights enable fast and precise target acquisition
- Adjustable cheek riser supports proper alignment with optics
- Left-side Picatinny rail allows mounting of lights, lasers, or accessories
- Integrated shell holders on forend and stock offer quick-access ammunition storage
- Barrel shroud enhances safety by protecting against heat during extended firing
- Natural walnut stock combines classic aesthetics with modern M-LOK compatibility
- Includes three mobile chokes for versatile shot pattern control
SPECIFICATIONS
- Gauge: 12 Gauge
- Action: Semi-Auto (Gas-Operated)
- Barrel Length: 20 inches
- Chamber: 3 inches
- Capacity: 4+1
- Receiver Material: 7075-T6 Aluminum
- Stock: Walnut with M-LOK
- Forend: Synthetic
- Finish: Grey and Black Cerakote
- Sights: Fiber Optic
- Chokes Included: Full, Modified, Cylinder
- Rail: Left-Side Picatinny
- Cheek Riser: Adjustable
