Description
The Henry Big Boy Steel H012M41 — .41 Rem Mag 20″ is a lever-action rifle that honors the American tradition of big-bore lever guns while chambering a cartridge often overlooked in this platform—the .41 Remington Magnum. This full-size rifle combines a 20-inch round blued steel barrel with a blued steel receiver and a checkered American walnut straight-grip stock, offering a balanced heft and classic silhouette that appeals to collectors and hunters alike. With traditional Western-style sights and a smooth action, the Henry Big Boy Steel H012M41 — .41 Rem Mag 20″ serves as a capable field companion for medium-game hunting and target shooting, delivering the familiar feel of iron-sight control that marksmen have relied on for generations.
| Manufacturer | Henry Repeating Arms |
|---|---|
| Model | Big Boy Steel H012M41 |
| Material | Blued steel barrel and receiver; American walnut stock with checkering |
| Compatibility | .41 Remington Magnum ammunition |
| Finish | Blued steel |
| Weight | Approximately 7.5 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- 20-Inch Round Blued Steel Barrel — Why it matters: The 20-inch length provides a balance between maneuverability in brush and accuracy at moderate ranges, while the blued finish resists corrosion and maintains a classic appearance.
- Blued Steel Receiver — Why it matters: A solid steel receiver adds durability and weight that tames recoil from the .41 Rem Mag, and the blued finish integrates seamlessly with the barrel for a uniform, traditional look.
- Checkered American Walnut Straight-Grip Stock — Why it matters: The straight-grip design offers a natural hand position for quick shouldering, and the checkering provides a secure grip even in wet or gloved conditions, enhancing control during rapid follow-up shots.
- Traditional Western-Style Sights — Why it matters: These open iron sights allow for fast target acquisition and reliable performance without batteries or electronics, making the rifle field-ready for hunting and plinking in any environment.
- Smooth Lever Action — Why it matters: Henry’s lever action is known for its slick cycling, which reduces user fatigue during extended shooting sessions and ensures reliable chambering of each .41 Rem Mag round.
Who It’s For
This rifle speaks to the collector who values historical firearm designs and the enthusiast who wants a lever gun chambered in a potent magnum revolver cartridge. It suits hunters pursuing deer or hogs at moderate distances, as well as target shooters who appreciate the challenge of iron sights. The .41 Rem Mag offers a middle ground between .357 Magnum and .44 Magnum, delivering flatter trajectories and manageable recoil, making it ideal for shooters who want a step up from standard pistol calibers without the heavy thump of a .45-70.
Pros & Cons
- Pros: Classic American walnut and blued steel construction; smooth, reliable lever action; .41 Rem Mag offers a balance of power and shootability; traditional iron sights are simple and durable.
- Cons: Limited aftermarket support for .41 Rem Mag ammunition compared to .357 or .44 Magnum; the steel receiver adds weight that may be noticeable during all-day carry.
Comparison
| Feature | Henry Big Boy Steel H012M41 | Marlin 1894 in .44 Magnum | Winchester 1873 in .357 Magnum |
|---|---|---|---|
| Caliber | .41 Remington Magnum | .44 Remington Magnum | .357 Magnum |
| Barrel Length | 20 inches | 20 inches | 20 inches |
| Stock Material | American walnut with checkering | American walnut | American walnut |
| Receiver Material | Blued steel | Blued steel | Blued steel |
| Weight | ~7.5 lbs | ~6.5 lbs | ~7.0 lbs |
| Sights | Western-style open sights | Adjustable semi-buckhorn | Fixed open sights |
| Action | Lever action | Lever action | Lever action |
Frequently Asked Questions
What is the magazine capacity of the Henry Big Boy Steel H012M41?
The Henry Big Boy Steel H012M41 in .41 Rem Mag has a tubular magazine that holds 10 rounds, allowing for sustained shooting without frequent reloads.
Can this rifle shoot .41 Special ammunition?
While the rifle is designed for .41 Remington Magnum, it can safely chamber and fire .41 Special rounds, as they share the same case dimensions. However, Henry does not officially recommend using .41 Special for reliability or accuracy, so test a few rounds first.
Is the Henry Big Boy Steel H012M41 suitable for hunting deer?
Yes, the .41 Rem Mag delivers sufficient energy for deer-sized game at ranges up to 100 yards, especially with proper bullet selection. The 20-inch barrel and iron sights make it effective in brushy terrain.
Does this rifle have a side loading gate?
No, the Henry Big Boy Steel uses a traditional tube-loading system under the barrel. You load rounds through the magazine tube, not a side gate. This design is reliable and simple, though slower to reload than gate-fed rifles.
What is the twist rate of the barrel?
According to Henry specifications, the barrel has a 1:18.75-inch twist rate, which stabilizes typical .41 Rem Mag bullet weights from 170 to 210 grains.
Trust & Delivery
- ✓ Nationwide delivery to all 50 states
- ✓ Ships within 1–2 business days
- ✓ 30-day return policy
- ✓ Secure checkout with encryption
Explore more lever-action options in our Lever Action Rifles category, or browse Henry Rifles and .41 Rem Mag Ammunition to complete your setup.
Last updated: April 2026
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