The model 65 is built on the K frame.
N frame 357 Magnum
It is a K frame. The original .357 Magnum was an N frame (Model 27). The K frame is smaller and lighter.
It uses the "K" frame. The Model 66 was the Model 19 in stainless, and with a target trigger. But it was only made in .357 Magnum; it was never made in .44 Magnum. That was the Model 29.
K frame.
Yes, a model 66 is a K frame revolver.
Yes
100-500 USD
L frame, .357 magnum, full length lug, 6 shot
Probably a Model 66
No. The Model 28 is a .357 Magnum.
The frame size of a Smith and Wesson model 66 is K.
L frame, blue steel revolver in 357 Magnum