Firearms

Sharps Bros Jack 5.56x45mm 11.5-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

Sharps Bros Jack 11.5-inch; CQB skeletonized lower, M-LOK rail.

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56x45mm NATO

Capacity: 30

Year introduced: 2018, USA

Weight: 59 oz

Overall length: 28.5"

Status: Active

Intended use: CQB/Collector