Firearms

Remington 870 DM 12 Gauge 3-inch 18.5-inch

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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

870 DM (Detachable Magazine) with 6-round detachable box magazine for tactical use.

Type: Shotgun

Action: Pump-Action

Caliber: 12 Gauge 3-inch

Capacity: 6

Year introduced: 2017, USA

Weight: 208 oz

Overall length: 38.5"

Status: Active

Intended use: home defense, law enforcement, tactical