Firearms

FN America FNX-357 .357 SIG 4-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

FNX platform chambered in .357 SIG for law enforcement.

Type: Pistol

Action: Semi-Automatic

Caliber: .357 SIG

Capacity: 14

Year introduced: 2010, Belgium

Weight: 24.4 oz

Overall length: 7.4"

Status: Active

Intended use: Duty