Firearms

CMMG Banshee 300 Series 5.56x45mm 8-inch

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Specifications

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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

CMMG Banshee 300 in 5.56x45mm with 8-inch barrel. Direct impingement AR pistol in standard rifle caliber. Compact and lightweight.

Type: Pistol

Action: Semi-automatic

Caliber: 5.56x45mm

Capacity: 30

Year introduced: 2018, USA

Weight: 55 oz

Status: Active

Intended use: Home Defense/CQB