Rowdy is compatible with all standard Bond Arms barrels for easy caliber conversions. The pistol has stainless steel double-barrel and frame, the barrels and trigger are polished and the frame is sand blasted. Features- Automatic spent casting extractor, patented rebounding hammer, retracting firing pins, cross-bolt safety and spring-loaded, cammed locking lever. The compact, yet rough-looking, Rowdy is a new type of Bond Arm gun. It's built with a 3 inches barrel chambered for 45/410. Works best with smoothed lined holsters. Compatible with all standard Bond Arms barrels Automatic spent casing extractor Patented rebounding hammer Retracting firing pins Spring-loaded, cammed locking lever