Firearms

Sig Sauer MCX Spear 7.62x51mm 16-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

MCX Spear platform chambered in 7.62x51mm NATO for long-range performance in the Spear folding-stock piston format.

Type: Rifle

Action: Semi-Automatic

Caliber: 7.62x51mm

Capacity: 10

Year introduced: 2023, USA

Weight: 9.5 oz

Overall length: 35.5"

Status: Active

Intended use: Long Range, Tactical, Precision