Firearms

Henry Repeating Arms Big Boy Color Case Hardened .45 Colt 20-inch

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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

Henry Big Boy Color Case Hardened in .45 Colt with 20-inch octagon barrel and case-colored receiver. Premium finish option combining aesthetic appeal with the classic .45 Colt chambering.

Type: Rifle

Action: Lever-Action

Caliber: .45 Colt

Capacity: 10

Year introduced: 2018, USA

Weight: 43 oz

Overall length: 38.5"

Status: Active

Intended use: Cowboy Action, Display, Recreation