WTB Ruger Speed Six Model GS32N

[miss357]

I am looking to purchase a Ruger Model GS32N - Speed Six .357 magnum 2.75 inch barrel. The particular weapon I am looking for has the U.S. property and "N.I.S" stamp. This weapon was issued to then Naval Investigative Service, now Naval Criminal Investigative Service (NCIS) around 1978.