Firearms

Kel-Tec RDB 5.56 NATO Standard

Schematic

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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

RDB bullpup in standard configuration.

Type: Rifle

Action: Semi-Automatic

Caliber: 5.56 NATO

Capacity: 30

Year introduced: 2017, USA

Weight: 7.8 oz

Overall length: 27.5"

Status: Active

Intended use: Home Defense, Recreational Shooting