The Charter Arms Pitbull 79920 is a compact large-frame revolver chambered in 9mm Luger with a 5-shot cylinder and 2.20" barrel. Featuring a durable matte stainless steel construction throughout the barrel cylinder and frame.Charter Arms Pitbull Model 79920 Revolver9mm Luger caliber with 5-shot capacity2.20" matte stainless steel barrelLarge frame with matte stainless steel cylinder and frameDA/SA action with exposed hammerBlack finger grooved rubber gripsFixed front sights22 oz weight with 7.32" overall lengthIdeal for personal defense and concealed carry this revolver offers the reliability of a wheel gun with the convenience of 9mm ammunition compatibility.