





Availability: In Stock
The Bond Arms BABL30045410 is a 3-inch replacement barrel that transforms your Bond Arms derringer into a compact .45 Colt/.410 shooter. If you own a Bond Arms derringer and want to expand your caliber options, change up the look, or fine-tune the size of your carry gun, this interchangeable barrel gives you flexibility without buying another firearm. The satin stainless steel finish matches the quality and durability Bond Arms is known for, and it's built to work with all original Bond Arms hand cannon frames (except the Stinger model).
Derringer shooters appreciate the ability to swap barrels—it's one of the platform's core advantages over fixed-barrel pocket guns. This .45 Colt/.410 barrel lets you shoot either caliber depending on your load and purpose, whether that's defensive carry, hunting small game, or range time. At 3 inches, it strikes a balance between shootability and conceal-ability, keeping your derringer in the realm of true pocket carry while giving you serious stopping power.
Installation is straightforward if you're familiar with your Bond Arms platform. The satin stainless finish resists corrosion and pairs well with most frame colors. This is genuine Bond Arms factory hardware, so you're getting the same fit and finish as the original barrel that came with your gun.
| Barrel Length | 3 inches |
| Caliber | .45 Colt / .410 |
| Finish | Satin Stainless Steel |
| Compatible Frames | All original Bond Arms hand cannon frames (not Stinger) |
Yes, this barrel is designed to fit all original Bond Arms hand cannon frames. The one exception is the Stinger model, which uses a different frame. If you own a standard Bond Arms derringer, this barrel will work with your gun.
Yes. This barrel is chambered for both .45 Colt and .410 shot shell ammunition, giving you flexibility in your ammunition choice depending on your needs.
At 3 inches, this barrel maintains the compact profile that makes Bond Arms derringers popular for deep concealment and pocket carry, while still providing a useful sight radius and barrel length for accuracy.
You receive the 3-inch barrel only. Installation into your existing Bond Arms frame requires no special tools, but familiarity with your derringer's barrel removal and installation process is recommended.




SKU: 115720527 • Width: 5in • Height: 0.9in • Depth: 7.2in • Weight: 0.44oz