Description
The Bond Arms Cyclops .44 Mag 4.25-inch Single-Shot is a dedicated big-bore handgun built for shooters who demand maximum stopping power in a compact, no-nonsense package. Chambered in .44 Magnum with a 4.25-inch barrel, this single-action derringer delivers extreme performance with every pull of the trigger. The matte stainless finish and extended black B6 resin grip provide durability and control, while the fixed sights keep the system simple and reliable. At $470.09, the Bond Arms Cyclops .44 Mag 4.25-inch Single-Shot is a no-frills tool for those who need a powerful, single-shot pistol that fits in a holster or pack.
| Manufacturer | Bond Arms |
|---|---|
| Model | Cyclops |
| Material | Matte Stainless Steel (frame), Black Extended B6 Resin (grip) |
| Compatibility | .44 Magnum ammunition (per manufacturer specs) |
| Finish | Matte Stainless |
| Weight | Approx. 18 oz (per manufacturer specs) |
| Condition | New |
Key Features
- Single-Shot .44 Magnum Power – This handgun delivers the full energy of a .44 Magnum round in a single, controlled shot. Why it matters: you get rifle-grade stopping power in a package small enough to carry every day.
- 4.25-Inch Barrel – The longer barrel boosts velocity and accuracy compared to standard derringers. Why it matters: you get better terminal performance and tighter groups at practical defensive distances.
- Matte Stainless Finish – The Rough Series finish resists rust and wear without reflecting light. Why it matters: this gun holds up in wet, dirty, or concealment conditions without showing every scratch.
- Extended Black B6 Resin Grip – The longer grip provides a full three-finger hold for better recoil management. Why it matters: you can shoot heavy .44 Mag loads without losing control or comfort.
- Fixed Sights – No adjustments, no batteries, no fuss. Why it matters: you get a zero-maintenance sight picture that stays true, shot after shot.
Who It’s For
The Cyclops is for shooters who value raw power over magazine capacity. It fits hunters who need a backup gun for finishing game, backpackers who want a lightweight big-bore option, and collectors who appreciate Bond Arms’ rugged simplicity. If you want a single-shot that’s easy to carry and hits hard, this is your gun.
Pros & Cons
- Pro: One-shot .44 Mag power in a compact 6.75-inch overall length.
- Pro: Extended grip improves control and comfort with heavy loads.
- Pro: Stainless construction resists corrosion in harsh environments.
- Con: Single-shot capacity means no follow-up shot without reloading. You must make that first shot count.
Comparison vs Competitors
| Feature | Bond Arms Cyclops .44 Mag | Zev Technologies OZ9 | Agency Arms Glock 19 |
|---|---|---|---|
| Caliber | .44 Magnum | 9mm | 9mm |
| Capacity | 1 round | 17+1 rounds | 15+1 rounds |
| Barrel Length | 4.25 inches | 4.49 inches | 4.02 inches |
| Action | Single-Action | Striker-Fired | Striker-Fired |
| Weight | ~18 oz | ~24 oz | ~22 oz |
| Price | $470.09 | $1,200+ | $800+ |
The Cyclops offers unmatched power-per-inch at a lower price than premium 9mm builds. You sacrifice capacity, but gain a true big-bore punch that no semi-auto can match.
FAQ
Is the Bond Arms Cyclops .44 Mag reliable for self-defense?
Yes, the single-shot action is mechanically simple and extremely reliable. It fires every time you pull the trigger, assuming quality ammunition. However, you only have one shot, so shot placement is critical.
What holsters fit the Cyclops with the 4.25-inch barrel?
Bond Arms offers a range of leather and nylon holsters designed for their 4.25-inch barrel models. Many universal holsters for large-frame derringers also work. Check the manufacturer’s website for specific fitment.
Can I use .44 Special in the Cyclops?
Yes, the Cyclops is rated for .44 Special as well. That gives you a milder shooting option for practice or lower-recoil carry. Always check the manual for specific ammunition guidelines.
How does the extended B6 resin grip compare to standard wood grips?
The B6 resin grip is longer and textured for a better hold, especially with heavy .44 Mag loads. It’s also more durable in wet conditions and won’t crack like some wood grips can.
Is the Cyclops legal to carry in all states?
State laws vary. The Cyclops is a single-shot handgun with a 4.25-inch barrel, so it generally falls under standard handgun regulations. Always verify local laws before carrying.
Trust & Handling
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to Bond Arms specs, the Cyclops is built with the same American craftsmanship as their other Rough Series models. Over 90% of Bond Arms owners report high satisfaction with durability and accuracy in field use.
Explore more single-shot and big-bore options in our Derringers collection, or check out Single-Shot Handguns and .44 Magnum Handguns.

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