I am new to this forum, and new to S&W revolvers. After buying one I followed that by getting two additional. I like them! Can you help me as to the years they were manufactured.....please!
1-Model 64-3, 4" barrel, .38 Special #AWL8831, stainless, fixed sights. 2- Model 67, no dash, 4" barrel, .38 Special, #6N56951, stainless, adj. sights, pinned barrel, chambers not recessed. 3- Model 18-4, 4" barrel, .22 Long Rifle, #32K0961, adj. sights, pinned barrel, with recessed chambers, blue.
Thank you in advance.

64-3 1987
18-4 1978-79
Walt

Welcome!

"Model 67, no dash, 4" barrel, .38 Special, #6N56951, stainless, adj. sights, pinned barrel, chambers not recessed."

There was no 6N serial number prefix but 6K would have been from 1974. At that time a pinned barrel was standard but only rimfires and Magnums had recessed cylinders. Enjoy!

__________________
Alan
SWCA LM 2023, SWHF 220

You are correct........ it is 6K. These 77 yo eyes just ain't what they once were. Thanks to both replies........and so fast!