Firearms

Colt LE6940CQB 5.56x45mm 14.5-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

Colt LE6940 CQB variant with 14.5-inch barrel and pinned flash hider. Monolithic upper receiver with full-length rail.

Type: Rifle

Action: Semi-automatic

Caliber: 5.56x45mm

Capacity: 30

Year introduced: 2010, USA

Weight: 63 oz

Overall length: 31"

Status: Active

Intended use: Law Enforcement/CQB