Firearms

Diamondback DB45 .45 ACP 3.9-inch

Schematic

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Specifications

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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 Diamondback DB45 is a compact .45 ACP striker-fired pistol with 8+1 capacity. Slim for the caliber with Diamondback's polymer frame and aggressive texturing.

Type: Semi-Auto Pistol

Action: Striker-Fired

Caliber: .45 ACP

Capacity: 8

Year introduced: 2015, USA

Weight: 21 oz

Overall length: 6.6"

Status: Active

Intended use: Concealed Carry