Call S&W or acquire a copy of the Standard Catalog of Smith and Wesson, 3rd edition
150.00
Smith Wesson 340PD?
Smith and Wesson Model 1
For a Smith and Wesson revolver in stainless steel that shoots short bullets, you might need a 380 caliber pistol or a S&W 32 caliber revolver.
No
Seek out a gunsmith.
I frame
Requires professional appraisal
Need to know the caliber in order to answer.
@ 112 years old
1888-1937
You can get it lettered by S&W.