The 3.5 inches matte barrel from Bond Arms is designed for versatility, fitting all original Bond Arms hand cannon frames, with the exception of the Stinger model. Whether you're seeking to enhance the aesthetic of your derringer or expand its caliber options for your preferred concealed carry firearm, this replacement barrel ensures exceptional performance. Engineered with the renowned quality and reliability that Bond Arms is known for, you can trust this barrel to elevate both the function and style of your firearm, making it an excellent addition to your collection.