Stevens 320 Security 12 Gauge Pump-Action Shotgun, 18.5 in Barrel, Heat Shield, Pistol-Grip Stock, Bead Sight, Receiver Rail, 5+1
This Stevens 320 Security is a 12 gauge pump-action configured with an 18.5-inch barrel, heat shield, and a black synthetic pistol-grip stock. It includes a factory-installed one-piece receiver Picatinny rail and a bead front sight. The shotgun is chambered for both 2-3/4 and 3-inch shells and features a matte black/oxide finish throughout.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Specific Condition Notes: The firearm is in overall good shape. There are scratches and blemishes on exterior surfaces. There is visible rust on the bolt. The bore is clean and in great shape.
What's Included
- Stevens 320 Security 12 gauge pump-action shotgun
- Installed one-piece receiver Picatinny rail
The 320 Security series pairs a compact 18.5-inch barrel with a 5+1 tubular magazine for a straightforward defensive layout. It uses a bottom-load/right-eject configuration with dual action bars and a rotary bolt.
Sighting is simple and durable with a bead front sight. The receiver is drilled and tapped and fitted with a one-piece Picatinny rail. A barrel heat shield adds protection and complements the Security configuration.
The black synthetic stock features a pistol grip and a molded-in sling slot for easy carry options. A ribbed synthetic fore-end offers a sure grip, and the length of pull is 14.0 inches. The magazine uses a knurled end-cap.
Controls include a cross-bolt safety located at the front of the trigger guard. The barrel and receiver wear a matte black/oxide finish. This model is chambered for 2-3/4 and 3-inch shells and is identified by MPN 19496.




