Bond Arms Rowdy Barrel Features The Bond Arms Rowdy Barrel is machined to a 3 inch length chambered for both .45 Colt and .410 shotshells giving owners the flexibility to load whichever cartridge suits the situation at hand. This dual-caliber capability makes the barrel a practical choice for shooters who want a single pistol that can handle both self-defense handgun rounds and shotshell loads for small pests or snakes. Because Bond Arms frames accept interchangeable barrels adding this one to an existing frame is a simple way to expand a pistol s capability. The Rough and Tumble stainless finish provides durable corrosion resistance while giving the barrel a distinctive textured surface that stands apart from a polished finish. This finish is built to hold up under regular carry and field use without losing its rugged character. For Bond Arms owners who want the versatility of a dual-caliber barrel the Rowdy is a straightforward upgrade available for sale at GrabAGun. Bond Arms Rowdy Barrel Specifications Brand: Bond Arms Model: Rowdy Caliber: .45 Colt / .410 GA Barrel Length: 3 Finish: Rough Stainless Available At: GrabAGun