50-500 USD or so
Impossible to answer without a serial number.
Best left to a gunsmith
The Model 39-2 was never made in stainless under that name. You most likely have a a nickel 39 or a 639.
50-500 usd
100-425 USD or so
To field strip a Smith & Wesson 639, first ensure the firearm is unloaded. Remove the magazine and pull the slide back slightly to align the takedown lever with the notch in the slide, then rotate the takedown lever down. With the lever down, pull the slide off the frame while holding the trigger slightly to release tension. Finally, remove the recoil spring and barrel from the slide for further cleaning or maintenance.
Less than 1 dollar.
639 ÷ 3 = 213
639 divided by 3 = 213 So 213 x 3 = 639
639
639 213,3 71,3,3
639 213,3 71,3,3