Firearms

MSAR MSAR STG-556 5.56x45mm 16-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

American-made AUG clone chambered in 5.56x45mm NATO with a 16-inch barrel. Uses original Steyr AUG-compatible magazines. Gas-operated rotating bolt bullpup. Offered an affordable alternative to the Austrian-import Steyr AUG.

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2007, USA

Weight: 7.9 oz

Overall length: 27"

Status: Discontinued

Intended use: Range / Collector