Firearms

Ruger SP101 9mm 2.25-inch

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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

A 9mm moon-clip SP101 in the compact 2.25-inch barrel length — combines the all-stainless SP101 durability with moon-clip 9mm loading for shooters who carry 9mm semi-autos.

Type: Revolver

Action: Double-Action

Caliber: 9mm

Capacity: 5

Year introduced: 2016, USA

Weight: 25 oz

Overall length: 7.5"

Status: Active

Intended use: concealed carry, backup