Stevens 320 Security Pump | 12 Gauge | 18.5in | MPN 19487

The Stevens 320 Security Pump is a pump-action 12-gauge shotgun intended as a reliable, service-oriented platform. It pairs an 18.5-inch matte black carbon-steel barrel with a fixed black synthetic stock and ghost ring sights. The design uses a rotary bolt and dual slide bars for consistent cycling and a bottom-load, right-eject receiver layout. This configuration is commonly used for training and tactical patterning as well as for action-shooting events that require durable, repeatable operation.

Product Specifications

• The UPC is 011356194879.
• The manufacturer is listed as Stevens (Savage).
• The model is 320 Security.
• The manufacturer part number is 19487.
• The action is Pump Action.
• The gauge is 12 Gauge.
• The maximum chamber size is 3 inches.
• The barrel measures 18.5 inches and is carbon steel.
• The barrel finish is listed as matte black.
• The stock is a fixed black synthetic design with a matte finish and a 13.75-inch length of pull (reported in source data).
• The sights are ghost ring style.
• The choke configuration is fixed cylinder.
• The receiver material is listed as steel with a matte/blued finish.
• The weight is reported in source data as approximately 6.85 lbs.
• The capacity is reported inconsistently across sources — see notes.
• The overall length is reported inconsistently across sources — see notes.

The Stevens 320 Security is built around proven pump-action mechanics and solid, serviceable finishes that make it well suited to role-specific range work and tactical training drills where reliability and simple maintenance matter. Its ghost ring sights and fixed synthetic furniture provide a practical sight picture and durable handling in repeated use.

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