Firearms

Springfield Armory XD 4-inch .45 GAP

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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

Service XD chambered in .45 GAP (Glock Automatic Pistol) — a shorter .45 ACP equivalent in a standard-frame pistol. Limited adoption.

Type: Pistol

Action: Semi-Auto

Caliber: .45 GAP

Capacity: 11

Year introduced: 2007, Croatia

Weight: 28 oz

Overall length: 7.3"

Status: Discontinued

Intended use: law_enforcement, service