Model 64 SN help please

[medic15al]

Hello!

I have purchased from a local super gunshop a Model 64-5 4in SB. These are LE trade ins and they had 40+ in stock.

I cannot find in my Catalog of S&W the SN info on it.

The SN is BDT64xx. The frame markings on the grip frame are:

Left side- A20- Large stamp S and smaller 30 and the number 28875
right side- M inside of a triangle and a J inside of a circle and the number 7817

A few had wood finger groove stocks not factory but marked "Made in Italy" and kinda resemble the finger groove wood grips on Ruger Security-Sixes.

Any help would be much appreciated!

Thanks

[Kernel Crittenden]

Your revolver would of shipped in....

April - August of 1989.

[medic15al]

Thank you much, sir!