Bond Arms Rough Nation Barrel Features The Bond Arms Rough Nation Barrel is chambered in .45 Colt and machined to the same precise tolerances as every Bond Arms factory barrel ensuring reliable chambering and consistent accuracy. Its 2.5 inch length keeps the derringer compact and easy to conceal while still delivering effective performance from the .45 Colt cartridge. The Rough and Tumble stainless finish gives the barrel a textured non-reflective surface that resists fingerprint marking and provides secure handling in field conditions. This finish also sets it apart visually from Bond Arms smoother stainless and blued barrel options. Built to fit any original Bond Arms derringer frame this barrel allows owners to add a new caliber capability or simply refresh the look of their pistol without buying an entirely new firearm. Swapping barrels is straightforward letting shooters tailor their derringer to different calibers for hunting self-defense or range use. Bond Arms reputation for rugged American-made derringers backs every barrel in the Rough Nation lineup. For Bond Arms owners wanting to diversify their caliber lineup this .45 Colt barrel is a dependable easy upgrade. Bond Arms Rough Nation Barrel Specifications Brand: Bond Arms Line: Rough Nation Caliber: .45 Colt Barrel Length: 2.5 Finish: Rough and Tumble Stainless Threaded Barrel: No Available At: GrabAGun