Your question cannot be answered without you providing the serial number to your model 586 Smith and Wesson revolver.
1986
80-81
50-350 usd
The Model 586 was produced c. 1980-1999. There were a number of variations. It would help to know the barrel length and the posting of a picture.
L frame, blue steel revolver in 357 Magnum
Yeah. Gamo made those. But i don't think they do it anymore. Both Crosman and Smith and Wesson make a Pellet (Not BB) Revolver. Crosman makes the Python 357W and S&W makes the model 586 & 686.
Depends on condition, accessories, etc. Best estimate would be 400-600
Call Smith and Wesson and they will tell you. Yours is sometime in the early to mid-80's.
Best estimate would be 00-02. Call S&W and they will tell you when it left the factory.
No, 586 is only divisible by: 1, 2, 293, 586.
586 = DLXXXVI