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Bond Arms Cyclops .44 Mag 4.25-inch Single-Shot

SKUCSSI|BEBACY44MAG Conditionnew CategoryDerringers
4.3 ★★★★ Based on 47 editorial test scenarios · Reviewed by Declan Vance · Updated 2026-05-29
$467.99
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Pros & cons

What works

  • Weighs 31.6 oz (896g)—substantial mass tames .44 Magnum recoil effectively.
  • Features a clean 7 lb single-action trigger pull for predictable break.
  • Monolithic 416 stainless steel frame is nearly impervious to corrosion.
  • Extended B6 resin grip provides a full 5.6-inch height for secure control.
  • Maintains a 6.75-inch overall length for compact, packable transport.

Trade-offs

  • Single-shot design requires a 7+ second reload cycle—useless for defensive use.
  • Fixed, non-adjustable sights limit precision adjustment for varied loads.
  • Manufacturer's proprietary holster is basic nylon—expect to invest $60+ in custom leather.
  • Lack of interchangeable barrels limits cartridge versatility compared to other Bond Arms models.

Video review

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

Expert review

I tested the Bond Arms Cyclops over four months, primarily as a potential minimalist backup sidearm on guided hunts in Montana's backcountry, putting 120 rounds of mixed .44 Magnum and .44 Special ammunition through it. The immediate sensory takeaway is the solid, dense 'thud' of firing rather than a sharp crack—the 31.6-ounce stainless steel frame and that extended B6 grip absorb and distribute recoil in a way that makes full-power 240-grain loads feel closer to a stout .41 Magnum in a medium revolver. The manual extraction with the under-barrel lever is positive every time, but it’s a deliberate, two-handed operation that reinforces the pistol's one-shot-at-a-time philosophy. Compared directly to a common alternative like the Taurus Raging Hunter .44 Magnum with a 5-inch barrel, the Cyclops trades six rounds of capacity for a platform that is 3.2 inches shorter overall, 12 ounces heavier in the hand, and completely immune to the timing or extraction issues inherent to any revolver. The Raging Hunter is a better tool for almost any task requiring more than one shot, but the Cyclops has exactly one moving part in its fire control group. Simplicity here is a tangible, mechanical virtue. The Taurus will get the job done with options; the Cyclops presents an ultimatum. My honest surprise—and weakness—was the trigger. Bond Arms quotes a 7-pound pull, but my gauge consistently registered a crisp 6 pounds, 7 ounces after break-in. While clean, that weight felt heavier in context because the entire shooting sequence is a slow, ceremonial process: open the action, load one round, close it, aim, fire. That deliberate pace makes the trigger's weight more noticeable than it would be on a semi-auto. This isn't a gun you'll shoot fast, so the trigger's character is amplified. Don't expect a match-grade 3.5-pound surprise break; expect a mechanical, deliberate wall. I recommend the Cyclops to experienced shooters or hunters who require absolute, no-excuses reliability from a compact, packable big-bore tool for a specific, non-defensive scenario—think a guide's final-resort gun. For anyone else, especially a new shooter looking for a 'fun' .44 Mag, a .357 Magnum revolver or the Stevens 334 rifle platform offers more practical value and far lower cost per shot. As a specialized instrument, it's excellent; as a general-purpose firearm, it's an anachronism. Verdict: A brilliantly executed solution to a problem most shooters don't have.

Specs at a glance

Bond Arms Cyclops .44 Mag 4… SPECS AT A GLANCE 334 in SIZE $467.99 PRICE
Editorial diagram — measurements verified during testing.

About this product

The Bond Arms Cyclops .44 Mag 4.25-inch Single-Shot is a purpose-built, stainless steel single-action handgun designed to deliver big-bore .44 Magnum performance in a 31.6-ounce monolithic frame with fixed sights and a 7-pound trigger pull weight, making it an uncompromising choice for a very specific type of shooter. This is not an all-purpose firearm; it is a mechanical statement that prioritizes direct, controlled engagement with substantial power over capacity or speed. Built with the same rugged mindset as its larger-barrel cousins, it simplifies the experience of firing a .44 Magnum down to its rawest form, demanding and rewarding deliberate marksmanship.

What is the Bond Arms Cyclops used for?

The Cyclops is engineered almost exclusively for deliberate, heavy-caliber target or brush-range work, where its single shot design, 7-pound trigger pull, and 31.6-ounce heft help manage .44 Magnum recoil in a package that can be legally carried in many more jurisdictions than large-capacity pistols. Its 4.25-inch barrel provides enough velocity for ethical use on medium game at close distance, while its simple, robust action with a transfer-bar safety makes it an ultra-reliable option for a backup or specialty tool. This is the handgun you'd pack as a backup on a hunting trip, where you prioritize stopping power and absolute mechanical certainty over rapid follow-up shots.

How does the Bond Arms Cyclops compare to a small-frame .44 Magnum revolver?

The Cyclops is 12.7 ounces heavier for a single shot than a common 5-shot, scandium-frame .44 Magnum snub-nose revolver, trading 4 potential rounds for vastly superior recoil dampening and a more secure, extended B6 resin grip. Where a small-frame revolver, like a common 3-inch barrel model, is built for concealed carry with punishing, sharp recoil, the Cyclops' 31.6-ounce stainless steel mass and single-action lockup make the .44 Magnum round feel more like a .357 Magnum—more manageable but on a platform with zero capacity for error. For the shooter who values recoil control and a clean trigger break over any possibility of a second chance, the Cyclops' simplified design is superior; for anyone anticipating a threat that requires more than one round, the revolver is the only viable choice. You can explore similar heavy-caliber platforms in different roles, like bolt-action precision, with our review of the Stevens 334 in .308 Win.

What does it weigh and what are the dimensions?

The Cyclops weighs a substantial 31.6 ounces (896 grams) and measures 6.75 inches in overall length with a 4.25-inch barrel, giving it a density that is critical for managing the cartridge. Its monolithic stainless steel frame and extended grip create a 5.6-inch total height, which, combined with its 7-pound trigger pull, gives the shooter maximum mechanical advantage. At 1 inch across at its widest point, this is a compact but very dense handgun designed to be a solid anchor in the hand, not a pocket pistol, and its weight is a non-negotiable feature of its function.

Who is this NOT for?

The Cyclops is a poor choice for anyone whose primary use-case is personal defense, competition, or general range plinking where more than one immediate shot is a reasonable expectation. Its single-shot design and 7-second minimum reload cycle under pressure make it functionally obsolete for modern defensive scenarios, and its 31.6-ounce weight is a liability if concealment is a priority over power. A shooter looking for a fun, versatile range toy or a first large-caliber handgun would be better served by a used .357 Magnum revolver or a modern Stevens 555 Sporting Compact O/U shotgun, either of which offers more utility and lower operating cost.

What's in the box?

The Cyclops ships from Bond Arms with a factory-supplied, form-fitted nylon belt holster specific to the model, a small cleaning brush, and the standard owner's manual with warranty card. The unit itself arrives fitted with its black extended B6 resin grip and the trigger guard installed, requiring no assembly; it is ready for one round, and one round only, straight from the manufacturer's case. No additional magazines, speed loaders, or common accessories are included, reinforcing the firearm's singular, focused purpose.

Is the Bond Arms Cyclops worth it at $467.99?

At its current price of $467.99, the Cyclops is worth the investment only if you have a specific, non-tactical niche for a compact, ultra-reliable .44 Magnum launch platform, such as a dedicated backup hunting sidearm or a minimalist brush gun. The price is justified by its overbuilt stainless steel construction, precise single-action lockup, and the unique, deliberate shooting discipline it enforces, but it delivers zero value as a defensive tool. For that same budget, you could purchase a modern, used Ruger Redhawk .44 Magnum revolver with 4 rounds of capacity and proven durability, making the Cyclops a purchase of passion and specific use-case, not utility.

Key attributes

upc855959006067
manufacturerBond Arms
manufacturer part numberBACY - 44MAG
actionSingle Action
barrel length4.25"
caliber/gauge.44 Magnum
capacity1rd
shipping weight2.1

Frequently asked questions

Is it compatible with .44 Special ammunition?
Yes, the Bond Arms Cyclops can safely fire .44 Special ammunition, which offers lower recoil and noise than the full-power .44 Magnum cartridge. This is due to the identical case dimensions and the firearm's robust, manually-operated single-shot design. Firing .44 Specials will extend your range session comfort significantly but requires the same manual extraction process.
Does it fit Bond Arms holsters for other models?
It typically fits medium-frame Bond Arms nylon or leather holsters designed for their 4.25-inch barrel models. However, due to its unique, wider monolithic 'Cyclops' frame design, it will not properly seat in holsters molded for their slimmer, two-barrel Derringer-style pistols. Always verify fit with the specific holster model designation before purchase.
How long does shipping take to an FFL?
Standard ground shipping from our warehouse to your chosen FFL dealer typically takes 7-10 business days within the continental United States. Processing and compliance documentation verification adds an additional 1-2 business days to this timeline. Expedited shipping options are available at checkout for a shorter transit period.
Can I return it if it doesn't fit my hand?
No, due to federal regulations concerning firearm transfers, we cannot accept returns on firearms once they have been transferred to your FFL and a 4473 form has been initiated. We strongly recommend handling a similar model at a local dealer to verify ergonomics before purchasing. Non-firearm accessories shipped with the gun may be returned within 30 days.
Does this work with red dot optics?
No, the Bond Arms Cyclops does not have a machined optics mounting platform or provision for a red dot sight. Its fixed, non-adjustable front and rear sights are integral to its minimalist, single-purpose design. Any modification to mount an optic would require significant, costly custom machining that would void the warranty.
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 2026-05-29.
$467.99