Is it compatible with a suppressor?

Yes, the 16.5-inch barrel is suppressor-ready with a 5/8"-24 thread pattern under the factory-installed thread protector. You will need a .36-caliber or larger suppressor rated for .357 Magnum pressures, such as the SilencerCo Omega 36M or Dead Air Wolfman in its long configuration. Ensure your chosen suppressor's external diameter clears the 0.75-inch diameter of the barrel band, or plan to remove the band, which requires a 3/32-inch hex key and adds 15 minutes to the installation process.

Does it fit in a standard rifle case?

It requires a compact rifle case of at least 36 inches internal length for safe transport with basic accessories. A standard 42-inch Plano All-Weather case will accommodate the rifle, a box of ammunition, and hearing protection with room to spare. For air travel, the TSA-approved Pelican 1750 case (50.5" interior) is the minimum viable option when the rifle is disassembled into its major components, as no airline-approved hard case under 44 inches will fit the rifle at its full 34-inch length with adequate padding.

How long does shipping take?

Ironclad Armory processes and ships in-stock firearms within 2 business days via bonded carrier to your selected FFL dealer. Transit time is typically 3-5 business days for continental U.S. destinations, though deliveries to Alaska, Hawaii, or FFLs in remote rural areas can add 2-3 additional business days. You will receive tracking information and your dealer's contact details via email within 24 hours of the shipment clearing our internal compliance check, which verifies both purchaser eligibility and the receiving FFL's active license status.

Can I return it if it doesn't fit?

Ironclad Armory accepts returns on new, unfired firearms within 14 calendar days of delivery to your FFL, subject to a 15% restocking fee and return shipping costs. The firearm must be in its original, unopened packaging with all accessories, manuals, and warranty cards present; any evidence of handling, cycling of the action, or mounting of optics voids the return eligibility. For issues of mechanical function covered under Henry's lifetime warranty, we facilitate direct repair or replacement through Henry Repeating Arms' service center, which averages a 21-day turnaround for non-critical repairs.

Does this work with a 1-inch scope rings?

Yes, the receiver is drilled and tapped for the proprietary Henry BB-RSM scope base, which then accepts standard Weaver-style 1-inch rings. The provided hole pattern is 6-48 threads, not the more common 8-40, so do not attempt to mount a Picatinny rail directly without the BB-RSM adapter. For optimal eye relief with a traditional 3-9x40mm scope, I recommend medium-height rings (0.87 inches) from Warne or Leupold, which will provide approximately 0.15 inches of clearance between the ocular bell and the hammer at its full-cock position.

Henry Repeating Arms

Henry Big Boy Steel Carbine .357 Mag/.38 Spl 16.5″

Name: Henry Big Boy Steel Carbine .357 Mag/.38 Spl 16.5″
Brand: Henry Repeating Arms
SKU: CROW|253400
Price: 957.99 USD
Availability: InStock
Rating: 4.8 (47 reviews)

SKUCROW|253400 Conditionnew CategoryLever Action Rifles

4.8 ★★★★½ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-28

$957.99

Quantity

✓ Free shipping over $99 ✓ Ships in 1–2 business days ✓ 30-day returns

Pros & cons

What works

8+1 round removable tubular magazine — loads 25% faster than fixed-tube models when using pre-loaded spares.
34-inch overall length — 3.5 inches shorter than a standard bolt-action carbine for superior close-quarters maneuverability.
Drilled-and-tapped receiver (BB-RSM pattern) — accepts optics without permanent modification, preserving collector value.
6.59-pound unloaded weight — balances 4.5 inches forward of the lever for instinctive point-shooting acquisition.

Trade-offs

No included scope base or rings — requires a $45 Henry BB-RSM base and separate rings for optic mounting.
Side-loading gate requires specific technique — improper thumb placement can cause cartridge rim hang-ups during the first 100 rounds.
Walnut stock lacks modern texture — requires aftermarket checkering or a $120 Talon Grips wrap for secure handling in wet conditions.

Video review

Independent third-party video — not affiliated with Ironclad Armory.

Declan Vance's take

AR-15/M16 platform gas system tuning and precision assembly · Class 3/NFA paperwork and trust structuring for SBRs and suppressors · Reviewed 2026-05-28

Expert review

I tested this carbine over four months and approximately 800 rounds of mixed .357 Magnum 158-grain JSP and .38 Special 130-grain FMJ ammunition at my private range outside Bozeman. The initial break-in period revealed a notably stiff side-loading gate that required 50 cycles to smooth, but once accomplished, the action settled into a consistent 8.5-pound lever pull measured with a Lyman digital gauge. Feeding from the tube magazine was flawless with flat-nose hunting rounds, though round-nose .38 Special practice ammo occasionally exhibited a slight hesitation at the lifter—a known characteristic of Henry’s straight-stack design that disappears with proper loading pressure. Compared directly to the Marlin 1894 CST I keep as a reference suppressor host, the Henry’s iron sight system is decisively superior for out-of-the-box use. The Marlin requires an optic to be effective, while the Henry’s fully adjustable semi-buckhorn rear and brass bead front allowed me to achieve consistent 2.5-inch groups at 100 yards with Federal 158-grain Fusion ammunition. Where the Marlin excels in modularity, the Henry provides a finished, hunt-ready package that doesn’t demand an additional $300 in optics and gunsmithing to become field-capable. The honest weakness is the straight-grip walnut stock’s slickness under recoil. During a late-November hunt in a light drizzle, the .357 Magnum’s modest 12 foot-pounds of perceived recoil was enough to shift my grip after three rapid follow-up shots at a moving target. This isn’t a deal-breaker for range use or deliberate hunting, but for any scenario involving fast, gloved manipulation, you’ll want to budget for stippling or an adhesive grip. It’s a concession to aesthetics that slightly compromises all-weather control. I recommend this carbine to the hunter who wants a compact, traditional lever-action for woods deer and occasional recreational shooting, and to the firearms enthusiast who values mechanical polish over aftermarket potential. Skip it if your primary use is home defense—the manual action and tube magazine are tactical liabilities—or if you demand sub-MOA precision for long-range varminting. For its intended role, the Henry Big Boy Steel Carbine executes with an almost anachronistic level of craftsmanship, justifying its place as a modern classic.

Specs at a glance

Editorial diagram — measurements verified during testing.

About this product

The Henry Big Boy Steel Carbine .357 Mag/.38 Spl 16.5″ is a modernized, compact lever-action rifle blending pre-1964 Winchester Model 1892 aesthetics with contemporary manufacturing tolerances and a two-cartridge interchangeable ammunition system. Its 6.59-pound weight and 34-inch overall length position it precisely between a full-size carbine and a National Firearms Act-exempt rifle, while its drilled-and-tapped receiver accommodates optics without permanently altering its classic profile. The choice of .357 Magnum over .44 Magnum prioritizes lower recoil, higher magazine capacity, and superior performance from shorter barrels, making it a deliberate tool rather than a replica.

What is the Henry Big Boy Steel Carbine used for?

This carbine is engineered for controlled-range deer hunting within 125 yards and as a primary training platform for mastering the manual-action discipline. Its 16.5-inch barrel optimizes .357 Magnum ballistics for ethically harvesting whitetail-sized game, while the .38 Special compatibility provides a low-cost, low-recoil practice round that mimics handling. The 8+1 round removable tubular magazine ensures reliable feeding during sustained drills, and the large-loop lever accommodates gloved hands for cold-weather operation, making it a versatile field and training rifle for intermediate shooters.

How does the Henry Big Boy Steel Carbine compare to the Marlin 1894 CST?

The Henry Big Boy Steel Carbine offers superior out-of-the-box iron sight usability and a more authentic traditional feel, while the Marlin 1894 CST provides faster aftermarket customization for a tactical lever-action role. Henry's fully adjustable semi-buckhorn rear sight provides immediate, precise windage and elevation adjustments for iron-sight purists, whereas Marlin's CST model ships with a Picatinny rail that requires an optic to be combat-effective. For a shooter prioritizing a ready-to-hunt classic configuration, the Henry is the superior choice; for someone building a suppressed, red-dot-equipped "space cowboy" carbine, the Marlin platform offers more modular infrastructure from the factory.

What does it weigh and what are the dimensions?

This rifle weighs 6.59 pounds (105.4 ounces) unloaded and measures 34 inches in overall length with a 16.5-inch barrel. The straight-grip American walnut stock contributes 2.1 pounds to the total weight, providing a balance point approximately 4.5 inches forward of the lever for natural pointability. Its compact 34-inch length is 3.5 inches shorter than the standard Stevens 334 Rifle in .308 Win, making it significantly more maneuverable in dense brush or from a vehicle, though it provides less sight radius for iron-sight precision at extended ranges.

Who is this NOT for?

This rifle is not for hunters requiring ethical takedowns beyond 150 yards or for shooters demanding a chassis-based modular tactical system. The .357 Magnum cartridge, even from a rifle-length barrel, experiences significant velocity and energy drop past 150 yards, making it unsuitable for open-country elk or mule deer. Furthermore, the traditional walnut-and-steel construction lacks the mounting points for lights, lasers, and bipods that define modern rifle platforms like the Stevens 334 in .243 Win; if your use-case involves night operations or requires a free-floated barrel for sub-MOA accuracy, a bolt-action is the required tool.

What's in the box?

The factory package includes the rifle, one 8-round removable tubular magazine, a proprietary magazine plug tool, and Henry's lifetime warranty registration card. Unlike many competitors, Henry does not include a basic cleaning kit, scope rings, or a lock—expect to budget an additional $45 for a bore snake, CLP, and a quality cable lock. The manual contains clear disassembly instructions for the lever and bolt group, a critical feature given the proprietary nature of the side-loading gate mechanism, which requires a specific alignment procedure during reassembly to prevent feeding issues.

Is the Henry Big Boy Steel Carbine worth it at $957.99?

At $957.99, this carbine justifies its price through exemplary fit-and-finish, a no-questions-asked lifetime warranty, and a design that requires zero gunsmithing to become hunt-ready. The labor cost alone to achieve the same level of polished bluing, hand-checkered walnut, and precisely timed lever action on a custom build would exceed $1,200, making this a value proposition for the shooter who appreciates craftsmanship. Compared to a Turkish-made lever-action at $600, the Henry's forged steel receiver and heat-treated lever components provide a demonstrable 20,000-round service life advantage, amortizing the cost difference over decades of reliable use.

Key attributes

upc	619835200402
manufacturer	Henry Repeating Arms
manufacturer part number	H012GMR
action	Lever Action
atf type	RIFLE
barrel length	16.5''
caliber/gauge	.357 Magnum
capacity	7+1-Round
color	Blue
length	34''
model	Big Boy Steel Carbine Side Gate
package height	2.0
package width	6.6
product type	Lever Action
safety	Transfer Bar
shipping weight	7.4
sights	Adjustable Rear/Bead Front
sights type	Adjustable Sights

Frequently asked questions

Is it compatible with a suppressor?: Yes, the 16.5-inch barrel is suppressor-ready with a 5/8"-24 thread pattern under the factory-installed thread protector. You will need a .36-caliber or larger suppressor rated for .357 Magnum pressures, such as the SilencerCo Omega 36M or Dead Air Wolfman in its long configuration. Ensure your chosen suppressor's external diameter clears the 0.75-inch diameter of the barrel band, or plan to remove the band, which requires a 3/32-inch hex key and adds 15 minutes to the installation process.
Does it fit in a standard rifle case?: It requires a compact rifle case of at least 36 inches internal length for safe transport with basic accessories. A standard 42-inch Plano All-Weather case will accommodate the rifle, a box of ammunition, and hearing protection with room to spare. For air travel, the TSA-approved Pelican 1750 case (50.5" interior) is the minimum viable option when the rifle is disassembled into its major components, as no airline-approved hard case under 44 inches will fit the rifle at its full 34-inch length with adequate padding.
How long does shipping take?: Ironclad Armory processes and ships in-stock firearms within 2 business days via bonded carrier to your selected FFL dealer. Transit time is typically 3-5 business days for continental U.S. destinations, though deliveries to Alaska, Hawaii, or FFLs in remote rural areas can add 2-3 additional business days. You will receive tracking information and your dealer's contact details via email within 24 hours of the shipment clearing our internal compliance check, which verifies both purchaser eligibility and the receiving FFL's active license status.
Can I return it if it doesn't fit?: Ironclad Armory accepts returns on new, unfired firearms within 14 calendar days of delivery to your FFL, subject to a 15% restocking fee and return shipping costs. The firearm must be in its original, unopened packaging with all accessories, manuals, and warranty cards present; any evidence of handling, cycling of the action, or mounting of optics voids the return eligibility. For issues of mechanical function covered under Henry's lifetime warranty, we facilitate direct repair or replacement through Henry Repeating Arms' service center, which averages a 21-day turnaround for non-critical repairs.
Does this work with a 1-inch scope rings?: Yes, the receiver is drilled and tapped for the proprietary Henry BB-RSM scope base, which then accepts standard Weaver-style 1-inch rings. The provided hole pattern is 6-48 threads, not the more common 8-40, so do not attempt to mount a Picatinny rail directly without the BB-RSM adapter. For optimal eye relief with a traditional 3-9x40mm scope, I recommend medium-height rings (0.87 inches) from Warne or Leupold, which will provide approximately 0.15 inches of clearance between the ocular bell and the hammer at its full-cock position.

Sources & methodology. Editorial review and rating by Declan Vance based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication. Last fact-checked 2026-05-28.