Firearms

Mossberg 590 12 ga 18.5-inch

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Specifications

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Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

Mossberg 590 in 12 gauge with 18.5-inch barrel. Shorter configuration for maneuverability. Metal trigger group and safety inherited from full-length model.

Type: Shotgun

Action: Pump

Caliber: 12 Gauge

Capacity: 7

Year introduced: 1987, USA

Weight: 7 oz

Overall length: 38.5"

Status: Active

Intended use: Law Enforcement/Tactical