Henry Big Boy Brass .45 Long Colt 20″ Octagon Lever Rifle
About this product
The Henry Big Boy Brass Side Gate is a traditional-style lever-action rifle built with a polished hardened brass receiver and a straight-grip American walnut stock. It is chambered for .45 Long Colt and fitted with a 20″ blued octagonal barrel. The design includes a side-loading gate with a tubular magazine, a fully adjustable semi-buckhorn rear sight with a reversible diamond insert, and a brass bead front sight. The receiver is drilled and tapped for scope mounts to support a variety of optic setups.
Key Specifications
- The rifle is chambered for .45 Long Colt.
- The barrel measures 20 inches and uses an octagonal, blued-steel profile.
- The barrel profile is an octagon blued steel design.
- The overall length is approximately 38.5 inches.
- The weight is about 8.68 pounds.
- The receiver finish is polished hardened brass.
- The stock and forearm are crafted from American walnut.
- Sighting is provided by a fully adjustable semi-buckhorn rear with diamond insert and a brass bead front sight.
- The receiver is drilled and tapped for scope mounts (BB-RSM style).
- The rifle uses a tubular magazine and features a side-loading gate for topping off.
With classic styling and practical features, the Big Boy Brass Side Gate blends period aesthetics with contemporary usability. Its brass receiver and walnut furniture present a distinctive, refined appearance while the drilled-and-tapped receiver and adjustable sights provide functional options for range work, cowboy-action competition, or collecting. The straightforward lever-action mechanics and traditional finishes make this model a solid choice for shooters who value tried-and-true design paired with everyday functionality.
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Specs at a glance
Key attributes
| upc | 619835060631 |
| manufacturer | Henry Repeating Arms |
| manufacturer part number | H006GC |
| action | Lever Action |
| atf type | RIFLE |
| barrel length | 20'' |
| caliber/gauge | .45 Long Colt |
| capacity | 10-Round |
| color | Brass |
| length | 38.5'' |
| magazine included | 1 x 10-Round |
| model | Big Boy |
| package height | 2.1 |
| package width | 6.6 |
| product type | Lever Action |
| safety | Transfer Bar |
| shipping weight | 8.5 |
| sights | Adjustable Sights |
| sights type | Adjustable Sights |