Bond Arms Handgun Barrel .40 S&W 3" Satin Finish

The Bond Arms Handgun Barrel in .40 S&W with 3-inch satin finish is a genuine replacement or alternative barrel that lets you reconfigure your Bond Arms derringer for a different caliber or aesthetic. If you own a Bond Arms derringer and want to swap calibers, shorten your profile for deeper concealment, or simply refresh the look of your carry gun, this barrel offers a straightforward way to do it. Bond Arms barrels are engineered to fit the company's standard derringer frames, so compatibility is built in—as long as your gun isn't a Stinger model.

The .40 S&W chambering is a popular choice for defensive carry, and Bond Arms' reputation for precision machining carries through to their accessory barrels. The 3-inch length strikes a balance between shootability and concealability. The satin finish gives the barrel a low-profile appearance that pairs well with most Bond Arms platforms. Note that this barrel does not include a round extractor, which is standard for the .40 S&W, 9mm, 10mm, .45 ACP, .380 ACP, and .357 SIG calibers across the Bond Arms lineup.

Whether you're a multi-caliber enthusiast looking to expand your derringer's versatility or simply need a replacement barrel, this Bond Arms accessory is built to Bond Arms' durability standards. Swapping barrels on a Bond Arms derringer is straightforward, making it easy to adapt your gun to different roles or preferences without buying a second firearm.

Key Features

• .40 S&W caliber for defensive carry
• 3-inch barrel length balances concealability with shootability
• Satin finish for a refined, low-profile appearance
• Compatible with all original Bond Arms derringer frames (excluding Stinger)
• Enables quick caliber conversion on Bond Arms platforms

Specifications

Frequently Asked Questions

Will this .40 S&W barrel fit my Bond Arms derringer?

Yes, this barrel is designed to fit all original Bond Arms derringer frames. The only Bond Arms model it won't fit is the Stinger. If you own a standard Bond Arms derringer, you're good to go.

Does this barrel come with an extractor?

No, this .40 S&W barrel does not include a round extractor. This is standard for .40 S&W, 9mm, 10mm, .45 ACP, .380 ACP, and .357 SIG Bond Arms barrels.

Can I use this to switch my derringer to .40 S&W from another caliber?

Yes. If your Bond Arms derringer is currently chambered in a different caliber, swapping this barrel will allow you to shoot .40 S&W ammunition. Check your derringer's current setup and ensure the frame is compatible before purchasing.

What's the advantage of a 3-inch barrel on a derringer?

The 3-inch length provides a good balance for a derringer—it's compact and concealable for carry, but long enough to give you reasonable sight radius and muzzle velocity compared to shorter barrels.