Firearms

Sig Sauer MCX Spear .277 Fury 16-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

Civilian semi-auto in .277 SIG Fury from the XM5 NGSW-R winning design

Type: Rifle

Action: Semi-Automatic

Caliber: .277 Fury

Capacity: 20

Year introduced: 2022, USA

Weight: 154 oz

Overall length: 35"

Status: Active

Military use: Yes

Intended use: Tactical/Precision