Even though the OP was talking about K-Frames, any thread regarding .32 Long fires up an irresistible urge in me to trot out these old revolvers. I can't help it. I know I should get help, but I'll quit tomorrow. This time I mean it.
Top to bottom, that's a Model of 1903 (5th Change) Hand Ejector from August 1918*, a Regulation Police (3rd Model) from December 1923*, and another Regulation Police from September 1957*. Even though the oldest one has the most pitting in the barrel, it's the most accurate of the three. The top two are I-Frames, and the bottom one is from the I-to-J transition period. These are all fun to shoot, and seem to really love wadcutters.
Yeah, they ain't cosmetically up to Mr. Driftwood Johnson's standards**, but they're mine, dangit.
*These are shipping dates, not manufacturing dates. They were provided by the S&W historian, which is how I can pin it down to the actual month.
** Come to think of it, I don't have
anything that would be up to Mr. Driftwood Johnson's standards, except maybe one of my guitars, and even there I'm not sure.