Pietta King Trio Features The Pietta King Trio ships with three interchangeable cylinders letting shooters swap between 9mm .357 Mag/.38 Spl and .38 Super without needing three separate revolvers a level of chambering flexibility that is rare in a traditionally styled single-action sixgun. This single-action design features a four-position hammer and a three-fluted cylinder both hallmarks of Pietta s attention to traditional single-action detail and both contributing to smooth reliable cycling shot after shot. The 5.5 inch round barrel is rifled for consistent accuracy across all three supported cartridges and the fixed blade front sight paired with a notched rear sight keeps the sighting system simple rugged and true to the original 1873 pattern this revolver draws from. Built by Pietta in Italy the King Trio carries the fit and finish expected of a dedicated single-action manufacturer making it as much a showpiece as it is a shooter. The case-hardened steel frame gives the King Trio its distinctive mottled coloring while adding wear resistance to high-contact areas of the action so the finish holds up to repeated cylinder swaps and regular range use. Two-piece walnut grips provide a comfortable traditional hold that single-action shooters have relied on for generations filling the hand naturally through recoil regardless of which cylinder is installed. The brass backstrap and trigger guard add a classic visual contrast against the case-hardened frame reinforcing the old-west character that defines the King Trio s styling. At just over 42 ounces the revolver carries enough heft to manage recoil across all three chamberings without feeling unwieldy keeping the gun steady in single-action shooting and cowboy action stages alike. For cowboy action competitors and revolver collectors who want genuine multi-caliber flexibility in a single well-finished frame the King Trio delivers it in one classically styled sixgun built to be carried shot and passed down. Pietta King Trio Specifications Brand: Pietta Model: King Trio Type: Single Action Revolver Caliber: 9mm / .357 Mag / .38 Spl / .38 Super Capacity: 6 Barrel Length: 5.5 Overall Length: 11.08 Frame Finish: Color Case Hardened Frame Material: Steel Grips: Walnut 2-Piece Front Sight: Fixed Blade Rear Sight: Notched Weight: 42.2 oz Trigger Pull: 4.5 lbs Available At: GrabAGun