Firearms

Quarter Circle 10 GSF .45 ACP

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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

AR-platform Glock-magazine-fed pistol caliber pistol in .45 ACP using dedicated QC10 lower receiver

Type: Pistol

Action: Semi-Automatic

Caliber: .45 ACP

Capacity: 13

Year introduced: 2014, USA

Weight: 58 oz

Overall length: 17.5"

Status: Active

Intended use: Home Defense, Tactical, Competition