Firearms

Glock G31 Gen 5

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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

The Gen 5 G31 brings the Marksman Barrel, nDLC finish, ambidextrous slide stop levers, and finger-groove-free frame to the full-size .357 SIG platform. One of the rarest Gen 5 Glocks due to the caliber's declining market share.

Type: Pistol

Action: Semi-Automatic

Caliber: .357 SIG

Capacity: 15

Year introduced: 2018, Austria

Weight: 23.28 oz

Overall length: 7.95"

Status: Active

Intended use: Law Enforcement, Duty Carry, Home Defense