Pietta King Trio .38 Super 9mm & .357 Mag 3-Cylinders 4.75" Barrel Fixed Sights The King Trio, crafted by F.LLI Pietta, is a finely engineered 1873 revolver offering the versatility of a 9mm/ 357 Mag/ 38 Spl/ 38 Super caliber. Featuring 3 interchangeable cylinders, the King Trio offers unmatched caliber versatility, allowing almost a handful of calibers to be fired from one revolver! This single-action revolver features a robust six-shot cylinder and a 4.75" barrel length. The revolver's elegant design includes a rich walnut grip, a durable case-hardened frame, and a brass backstrap and trigger guard, blending classic aesthetics with modern functionality. Walnut 2-Piece Grip and