The Bond Arms Handgun Barrel .357 Mag/.38 Spl 3.5" Matte Finish is a compact, interchangeable derringer barrel designed to expand the capabilities of your Bond Arms handgun. Precision machined with a matte, low-glare finish, this 3.5-inch barrel offers reliable performance while maintaining the rugged look Bond Arms is known for. Compatible with original Bond Arms hand cannon frames, it lets you quickly change calibers without tools on many models.

This dual-caliber barrel is well suited for concealed carry, backup use, and regular range practice where a small, dependable platform is preferred. The 3.5-inch length balances portability with effective velocity, and the rifled bore is optimized for both .357 Magnum and .38 Special ammunition. Whether you are customizing your everyday carry setup or adding versatility to a dedicated training gun, this barrel reflects Bond Arms’ reputation for solid construction and thoughtful design.

Key Features:

• Manufacturer: Bond Arms
• Model: Handgun Barrel .357 Mag/.38 Spl 3.5" Matte Finish
• Caliber: .357 Magnum / .38 Special
• Barrel Length: 3.5 Inches
• Finish Color: Matte
• Compatible Platform: Bond Arms Derringers And Original Hand Cannon Frames (Not Stinger)
• Unique Features: Interchangeable Dual-Caliber Barrel, Low-Glare Matte Finish, Toolless Swap On Compatible Frames