The exact question asked "What's is the earliest shipped k32 date out there?" People are getting confused with terminology. The first "K-32 Masterpiece" was manufactured post-WWII, but the official K-32 listed in catalogs was introduced around 1939 (Roy lettered these K32 revolvers as starting in 1938) and there are records of 92 listed in the old SWCA database from 1939 to 1940 as having been shipped in serial number range 667165 to 687207. I have a 1941 catalog that lists the gun named as a "K-32 Target". Some were sold then, but not many and they were not special orders. Of course, WWII quickly interrupted production of all commercial guns. As Mike noted, several 32 Long K frames were sold as special orders very early and right up to 1939 when they became standard production guns first known as K-32. The earliest K frame 32 Long found in the SWCA database was 43134 shipped in 1910.