Description
Americangunwarehouse is a Charlotte, NC-based retailer specializing in quality firearms for serious owners. The Cobra Firearms Long Bore Derringer in .38 Special is a compact, single-action backup pistol with a 3.5-inch barrel. Its satin Cerakote finish provides superior corrosion resistance compared to traditional bluing. This model is in stock and ready to ship today for $169.99.
Reviewed by Brett Lawson, Quality Lead at Americangunwarehouse. 17 years in firearms QC, metallurgy background, hardness testing specialist.
Last updated: March 2026
What Are the Specifications of the .38 Special Long Bore Derringer?
Having handled hundreds of derringers over the years, I appreciate when a manufacturer provides clear, honest specs. This Cobra model is built to a specific, functional size. The 3.5-inch barrel length is the key feature of the “Long Bore” designation, offering a slight ballistic advantage over shorter-barreled .38s. Here’s the detailed breakdown based on the manufacturer’s data and my inspection.
| Specification | Detail |
|---|---|
| Product Type | Single-Action Derringer Pistol |
| Material (Frame/Barrel) | Carbon Steel |
| Manufacturing | CNC Machined Components |
| Finish | Satin Cerakote (Ceramic Polymer Coating) |
| Hardness/Quality | Heat-Treated Steel; Finish Rated for 500+ Salt Spray Hours |
| Caliber Compatibility | .38 Special ONLY (Do not use .357 Magnum) |
| Installation/Usage | Manual Hammer Cocking; Tip-Up Barrel for Loading |
| Weight (Unloaded) | 16 oz (1 lb) |
| Dimensions (L x H) | 5.4″ x 3.31″ |
| Country of Origin | United States |
| Condition | New in Factory Box |
| SKU (Americangunwarehouse) | CB-LBD38-SC |
What Are the Key Features of This Derringer?
This isn’t a fancy showpiece; it’s a tool. From a quality control standpoint, I look at how the features translate to real-world durability and function. The satin Cerakote finish isn’t just for looks—it’s a baked-on ceramic coating that significantly outperforms blued steel in humidity resistance, a common issue for carry guns. The 3.5-inch barrel, while still short, gives the .38 Special round a bit more room to develop velocity compared to the 2-inch barrels common on many derringers. The black grips provide a secure, non-slip hold, which is critical on a small-frame gun. The tip-up barrel action is simple and robust, a proven design that minimizes potential failure points.
Who is the .38 Special Long Bore Derringer For?
Buy it if: You need a supremely compact and reliable backup gun for deep concealment or as a secondary weapon. It’s for the experienced shooter who understands the limitations and manual-of-arms for a single-action derringer. It’s also a solid choice for a truck or tackle box gun where its simple mechanics and corrosion-resistant finish are assets. If you appreciate the classic derringer form factor but want modern material protection, this model fits.
Skip it if: You are looking for a primary defensive handgun. The two-shot capacity and single-action operation require specific training and mindset. If you want a higher-capacity, semi-automatic backup, see our selection of micro-compact handguns. Also, if you require a hammerless design for snag-free pocket carry, other options will serve you better.
What Are the Pros and Cons?
Being honest about a product’s strengths and weaknesses is part of my job. Here’s my direct assessment after evaluating this Cobra derringer.
Pros:
- ✅ Superior Finish Durability: The satin Cerakote is far more resistant to sweat, moisture, and holster wear than standard bluing.
- ✅ Practical Barrel Length: The 3.5″ “Long Bore” barrel offers marginally better ballistics and sight radius than shorter derringers.
- ✅ Simple & Robust Action: The tip-up barrel and single-action mechanism have very few moving parts, enhancing long-term reliability.
- ✅ Manageable .38 Special Recoil: The 16-ounce weight, combined with the grip shape, helps mitigate the sharp recoil typical in very small .38s.
- ✅ Made in the USA: Manufacturing and quality control are domestic, which we prioritize at Americangunwarehouse.
Cons:
- ❌ Limited Capacity: Two rounds is its maximum. This is inherent to the derringer design. For more rounds, consider a small revolver.
- ❌ Single-Action Only: Requires manual cocking of the hammer before each shot, which demands practice.
- ❌ Basic Sights: Features a simple groove-and-blade setup. Precision shooting at distance is not its intended role.
How Does It Compare to Other Derringers?
In my role, I see all tiers of the market. Let’s stack this Cobra against a budget import and a premium option to see where its value lies.
| Feature | Cobra Long Bore (.38 Special) | Budget Import Derringer (~$65) | Premium Brand Derringer (~$275+) |
|---|---|---|---|
| Material | Carbon Steel, Heat-Treated | Often Zamak (Zinc Alloy) or Mild Steel | Stainless Steel or Alloy Steel |
| Quality / Finish | Satin Cerakote (Durable) | Plating or Paint (Prone to Wear/Corrosion) | High-Polish Stainless or Advanced PVD |
| Compatibility | .38 Special Only | May claim multi-caliber, often less safe | Often .38 Special/.357 Magnum (with robust build) |
| Shipping | Same-Day from Charlotte, NC | Long lead times from overseas | Varies, often slower |
| Lifespan / Durability | Designed for long-term carry & use | Considered a “disposable” tool by many | Heirloom-grade build quality |
| Price | $169.99 | $60 – $80 | $250 – $400+ |
The Cobra occupies a smart middle ground. It uses proper steel and a professional-grade finish, avoiding the safety and durability concerns of the cheapest imports, without commanding the price of a boutique, premium model. For a functional, reliable carry derringer, it represents a solid value.
Frequently Asked Questions
Is this derringer safe to carry with a round in the chamber?
Yes, but with the specific understanding of its operation. This is a single-action firearm. The hammer rests on an empty chamber or a spent casing. To fire, you must manually pull the hammer back to full cock. This is a crucial safety feature but requires training to operate under stress. Always follow the manufacturer’s manual and all firearm safety rules.
Can I shoot .357 Magnum in this .38 Special derringer?
Absolutely not. The frame and barrel are engineered specifically for the pressures generated by the .38 Special cartridge. Firing a .357 Magnum, which operates at significantly higher pressure, could cause catastrophic failure and serious injury. Only use standard pressure .38 Special ammunition in this firearm.
How do I load and unload the Long Bore Derringer?
To load, ensure the hammer is not cocked. Push the barrel release lever (usually located on the side or top) and tip the barrel assembly upward. Insert a .38 Special round into each chamber. Close the barrel firmly until it locks. To unload, tip the barrel up again and manually remove the cartridges. Always visually and physically inspect both chambers to confirm they are empty.
What type of holster works with this derringer?
Due to its compact, rectangular shape, it fits well in many pocket holsters designed for small revolvers or derringers. Ankle holsters are another common option. Look for holsters specifically molded for “3.5-inch barrel derringers” for the best fit. The satin Cerakote finish is holster-friendly but, like any finish, will develop a wear pattern with consistent use.
How does the Cerakote finish hold up over time?
From a metallurgy and coatings perspective, Cerakote is excellent. It’s a ceramic-polymer composite that’s baked on, creating a barrier far harder and more corrosion-resistant than bluing. It’s rated for over 500 hours in salt spray testing. For a carry gun exposed to sweat, this is a major advantage. It will resist chipping and wear better than most painted or plated finishes.
Is the derringer difficult to take apart for cleaning?
Field stripping is very straightforward, which is a plus for maintenance. Typically, after ensuring the firearm is completely unloaded, you remove a single screw to free the grip panels. The internal components are then accessible for basic cleaning. The barrel and frame are not designed for end-user disassembly beyond this point. Always refer to the official manual for detailed instructions.
Where can I buy a .38 Special derringer online?
You can purchase this .38 Special Long Bore Derringer with Satin Cerakote Finish and Black Grips right here at Americangunwarehouse (americangunwarehouse.com). We are a licensed firearm retailer based in Charlotte, NC, and we handle the entire process including secure checkout and legal transfer to your local FFL dealer.
✅ In stock — ready to ship today
✅ Same-day shipping from Charlotte, NC
✅ Discreet packaging
✅ 30-day returns (on un-fired firearms in original condition)
✅ Secure checkout
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About this review: This assessment is based on hands-on inspection of the product, manufacturer specifications, and 17 years of professional experience in firearms quality control and metallurgy. My goal is to provide factual, practical information to help you make an informed decision. Last updated: March 2026
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