Smith and Wesson Model 19-5. The 19-5 was made between the years 1982-3 until 1988. It’s in great condition. No forcing cone issues (this particular model had issues with repeated use of hot load .357) So I would stick with 158 grain .357 and .38 special. No rust or pitting as far as I can tell. No timing issues. Let me know if you have any questions.