Firearms

CMMG Mk3 308 Win

Schematic

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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

AR-10 pattern rifle in 308 Winchester from a leading AR manufacturer.

Type: Rifle

Action: Semi-Automatic

Caliber: 308 Win

Capacity: 20

Year introduced: 2015, USA

Weight: 112 oz

Overall length: 35.5"

Status: Active

Intended use: tactical, hunting, competition