Firearms

Mossberg 500 All-Purpose 20 Gauge

Schematic

Open full size ↗

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

The Mossberg 500 All-Purpose in 20 gauge is a lighter version of the iconic pump-action platform chambered for the 20-gauge shell, ideal for upland hunting and smaller-framed shooters.

Type: Shotgun

Action: Pump-Action

Caliber: 20 Gauge

Capacity: 5

Year introduced: 1961, USA

Weight: 48 oz

Overall length: 44"

Status: production

Intended use: hunting