This has an 18” barrel with detachable stock and is 25 Stevens Rimfire caliber. This is an antique and is a brass frame serial number 9. The mechanical function is very good crisp and tight with a very good bright and shiny bore. The barrel retains 85% blue and the frame 85% silver or nickel silver plate. The stock retains 75% nickel finish. This rifle is 32” overall in length and weighs 5 pounds 3 ½ ounces. The barrel is part round and part octagon. The brass frame is 1 ¼” wide.