New member, want to say Hello to everyone and would please like to ask a question. Have an old Smith and Wesson 5 screw. Has Cal. 38 special stamped under the cylinder release, slightly slanted, has the circle smith logo on the right side and Made in USA at the front of the side plate under the cylinder on the right side. No model number, barrel length is 2 3/8 inches from cylinder to end of barrel, with no lock up on barrel but has groove for the button on the end of the ejector rod. serial # is 567XXX with no letters in the number model 10 size frame. thanks for any help