Henry Big Boy Steel Side Gate Large Loop .357-38, 20 inch Barrel, 10+1, Blued Steel, American Walnut - H012GML
The Henry Big Boy Steel Side Gate Large Loop (model marking H012GML) is a blued steel lever-action rifle built in the USA with American walnut furniture. This variant pairs a large-loop lever with a dual-load system that combines a side loading gate and a removable inner magazine tube. It features a 20 inch barrel, iron sights, and a 10+1 capacity in .357-38.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm is in great shape. There are minor, superficial scratches and blemishes.
What’s Included
- Factory Henry box with matching serial label
- Henry Lever Action Side Gate owner's manual
- Lace-on leather buttstock cuff with cheek riser and cartridge loops (installed)
This Big Boy Steel Side Gate is the large-loop variant, offering the distinctive lever profile paired with Henry's steel receiver and barrel finished in blued. The rifle uses a right-side ejection port and a rifle-style forend cap for a traditional, durable build.
Feeding is flexible thanks to the dual-load system: a side loading gate on the receiver and a removable inner magazine tube. The tubular magazine uses a brass-colored follower and a knurled end cap, and capacity is 10+1 in .357-38.
Sighting is handled by iron sights, with a brass bead on a ramped front and a fully adjustable semi-buckhorn rear. The 20 inch steel barrel is paired with a 1:16 twist. A transfer bar provides the listed safety feature.
American walnut furniture includes a straight-grip, checkered stock with a rubber recoil pad and sling swivel studs, matched with a walnut forend. Overall length is 37.5 inches. Made in the USA. MSRP is listed at $1,110.




