Firearms

Mossberg SA-20

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Specifications

About

Notable Variants

Aftermarket Ecosystem

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

Gas-operated semi-automatic 20 gauge shotgun with synthetic stock

Type: Shotgun

Action: Semi-Automatic

Caliber: 20 Gauge

Capacity: 5

Year introduced: 2014, USA

Weight: 160 oz

Overall length: 44"

Status: Active

Intended use: Hunting, Sport Shooting