Henry Big Boy Steel Side Gate Lever Rifle, .357 Magnum/.38 Special, 20-Inch, Blued Walnut

The Henry Big Boy Steel Side Gate in .357 Magnum (brand part no. H012GML) is a lever-action rifle built around a 20-inch barrel, adding a side loading gate and enlarged loop lever to Henry’s popular Big Boy platform for faster reloading and cycling. Henry Repeating Arms pairs a brass bead front sight with an adjustable semi-buckhorn rear sight, and the rifle also chambers .38 Special for versatile ammunition options. A transfer-bar safety and American walnut stock round out a build meant for shooters who want faster side-gate reloading on a proven revolver-compatible lever gun. Among lever action rifles, the Big Boy Steel Side Gate favors shooters who want a side-gate-loading .357 Magnum lever gun with a faster-cycling large loop.

Key Specifications

• Chambered in .357 Magnum, also runs .38 Special ammunition.
• Operates as a lever-action rifle with a large loop lever.
• Features a 20-inch barrel.
• Uses a 1-in-16-inch rate of twist.
• Feeds from a 10+1-round tubular magazine loaded via a side gate.
• Equipped with a brass bead front sight and adjustable semi-buckhorn rear sight.
• Runs a transfer-bar safety.
• Built with an American walnut stock.
• Ships at approximately 8.18 pounds.

Frequently Asked Questions

What ammunition can this rifle run? .357 Magnum and .38 Special, giving shooters flexibility at the range.

What is the large loop lever for? It allows faster cycling, especially useful with gloves on.

How is this rifle loaded? Through a side loading gate, faster than a traditional tube-fed loading port.

Buy the Henry Big Boy Steel Side Gate .357 Magnum

Faster side-gate reloading on a proven revolver-compatible lever gun is exactly what the Big Boy Steel Side Gate delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.