Henry Repeating Arms Big Boy X .45 Colt Lever-Action Rifle

Product Description

Henry Repeating Arms Big Boy X is a .45 Colt lever-action rifle with a 17.4″ round blued steel barrel. The tubular magazine holds 7+1 rounds. Overall length is 36.3″, so it is a short, easy rifle to carry and handle.

What sets the Big Boy X apart

The stock is black synthetic with a pistol grip. The barrel is threaded, and the rifle is drilled and tapped. It has a Picatinny rail and uses the BB-RSM optic mount. Sights are fiber optic front and rear, so you can shoot it as it is or add glass later. The rifle runs an external hammer and a transfer bar safety. Rifling twist is 1:16″.

This rifle suits shooters who like lever actions and want the .45 Colt chambering. It works for range days, plinking and general field use. The rail and the tapped receiver make it a fit for anyone who prefers an optic over open sights.

For gear, start with a red dot or a low-power scope for the Picatinny rail. Add a sling, a padded rifle case, a cleaning kit and plenty of .45 Colt ammunition. If you plan to fit a muzzle device on the threaded barrel, confirm the thread details with the maker first and check your local laws.

Henry Repeating Arms Big Boy X .45 Colt Lever-Action Rifle Specifications

Fits and Pairs With

• Henry Repeating Arms Cantilever Scope Mount, Black Finish, Big Boy
• Henry Repeating Arms Receiver Scope Mount, Black Finish, Mnt Big Boy
• Magtech Cowboy, 45 Colt, 200Gr, 50 Round Box
• Hornady LeverEvolution, 45 Colt, 225 Grain, 20 Round Box
• DoubleTap Ammunition Colt National Match, 45 ACP, 230Gr, 50 Round Box
• Magtech Cowboy, 45 Colt, 250 Grain, 50 Round Box

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What caliber is the Henry Big Boy X?

A: The Big Boy X is chambered in .45 Colt. It is a lever-action rifle with a 17.4" barrel.

Q: How many rounds does the Henry Big Boy X hold?

A: 7+1 rounds. Seven go in the tubular magazine and one in the chamber.

Q: Can you mount an optic on the Big Boy X?

A: Yes. The rifle is drilled and tapped and has a Picatinny rail. It uses the BB-RSM optic mount.

Q: Does the Big Boy X have a threaded barrel?

A: Yes. The 17.4" barrel is threaded. Confirm the thread details with Henry before buying a muzzle device.

Q: What safety does the Henry Big Boy X use?

A: A transfer bar safety. The rifle also has an external hammer.

Warranty and Manufacturer

Covered by the Henry Repeating Arms factory warranty; warranty terms come from Henry Repeating Arms.

Additional information