NIB S&W model 10-14

[Major Tom]

I just bought one of these. And, yes, it does have the "lock" that for some reason most owners object to. I want to buy some fancy wood grips for it. What frame number is this revolver? J, K or what. thank you

[gwp]

The Model 10 is a K frame.

Lucky Gunner covers the frame size / model number at:

http://www.luckygunner.com/lounge/guide-sw-38-357-revolvers/