Firearms

SIG Sauer MCX Spear 6.8x51mm 13-inch

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Specifications

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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

NGSW-winning rifle; 13-inch barrel, hybrid steel/brass case cartridge, suppressor ready.

Type: Rifle

Action: Semi-Automatic

Caliber: 6.8x51mm

Capacity: 20

Year introduced: 2022, USA

Weight: 9.8 oz

Overall length: 35"

Status: Active

Military use: Yes

Intended use: Military