Firearms

Angstadt Arms UDP-45 .45 ACP 16-inch

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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

Full-length AR-style .45 ACP carbine with 16-inch barrel and Glock 21 magazine feed.

Type: Rifle

Action: Semi-Automatic

Caliber: .45 ACP

Capacity: 26

Year introduced: 2017, USA

Weight: 76 oz

Overall length: 34.5"

Status: Active

Intended use: Home Defense, Range