Firearms

Henry Repeating Arms Big Boy .327 Fed 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 in .327 Federal Magnum with 20-inch octagon barrel. Chambers five cartridges including .32 H&R Magnum and .32 S&W Long, offering exceptional versatility.

Type: Rifle

Action: Lever-Action

Caliber: .327 Federal Magnum

Capacity: 10

Year introduced: 2018, USA

Weight: 43 oz

Overall length: 38.5"

Status: Active

Intended use: Hunting, Recreation, Cowboy Action