Caliber: .357 Magnum. Capacity: 6 rounds. Barrel: 2". Grip: Walnut. Sights: Fixed brass-bead front and rear with white dots. Features: The K6s Royal features a 2-inch barrel for easy concealment. The dovetailed white-dot rear sight complements the brass-bead front sight. The Royal’s stainless steel is hand-polished to a high shine and a Dark Oil DLC is applied for a unique look.