Firearms

Sig Sauer SIG556R 7.62x39mm 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

SIG556 rechambered to 7.62x39mm for AK-caliber compatibility in the Swiss-pattern piston rifle platform.

Type: Rifle

Action: Semi-Automatic

Caliber: 7.62x39mm

Capacity: 30

Year introduced: 2013, USA

Weight: 8.9 oz

Overall length: 36.5"

Status: Discontinued

Intended use: Tactical, Range