REVOLVER: CHARTER ARMS MODEL PUG, SERIAL NUMBER 21JO3872, BLACK (MATTE), CASE NOT INCLUDED, DOUBLE ACTION, 357 MAGNUM, 2.25 MYY The Charter Arms Mag Pug is a compact .357 Magnum double-action/single-action revolver built around Charter Arms' Bulldog-size frame. It features a five-round swing-out cylinder, a short approximately 2.2-inch barrel, fixed sights. Its compact dimensions and relatively modest weight give it the characteristic handling of a short-barreled revolver. Manufacturer: Charter Arms Model: Mag Pug Caliber: .357 Magnum Action: Double-action/single-action Capacity: 5 rounds Barrel: Approximately 2.2-2.25 inches Overall length: Approximately 6.7-7.8 inches depending on the specific version/specification Weight: Approximately 21-24 ounces, depending on configuration Sights: Fixed Cylinder: Swing-out, five-shot Hammer: Exposed on standard versions The Mag Pug's short barrel and compact frame distinguish it from the longer-barreled Target Mag Pug. The Target version has a roughly 4.2-inch barrel, adjustable sights, and a larger overall profile.