Firearms

CMMG Mk4 DTR2 5.56x45mm 16-inch

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Specifications

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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

CMMG Mk4 DTR2 with 16-inch barrel and double top rail. Extended rail sections for maximum optic and accessory mounting options.

Type: Rifle

Action: Semi-automatic

Caliber: 5.56x45mm

Capacity: 30

Year introduced: 2011, USA

Weight: 65.5 oz

Overall length: 34.5"

Status: Discontinued

Intended use: Patrol/Duty