Firearms

Henry Repeating Arms Big Boy Brass .45 Colt 20-inch

Schematic

Open full size ↗

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

Henry Big Boy Brass in .45 Colt with solid brass receiver and 20-inch octagon barrel. Premium collector-grade centerfire lever-action with genuine brass metalwork. American walnut stock.

Type: Rifle

Action: Lever-Action

Caliber: 45 Colt

Capacity: 10

Year introduced: 2022, USA

Weight: 48 oz

Overall length: 38.5"

Status: Active

Intended use: Collector, Cowboy Action, Recreational