I have been willed a Smith & Wesson Double Action Top Break revolver. It is a nickel plated 4th Model in .38 caliber, 5 shot. It's serial number 372628 which puts it in the early stage of the 4th model. The parts I have determined which are missing are the trigger spring and the hand spring - Parts 186 and 187 in attached diagram.
I've tried Gunparts and Jack First but no luck. Perhaps on the off chance a member just might have the parts I need, I'm asking here. Thanks.