Firearms

Bushmaster ACR Enhanced 5.56 NATO 16.5-inch

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Specifications

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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

Enhanced ACR with folding adjustable stock, upgraded trigger, and full-length top rail.

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56 NATO

Capacity: 30

Year introduced: 2009, USA

Weight: 92 oz

Overall length: 35"

Status: Discontinued

Intended use: Tactical / Service