940 v 640 frame

[jdh]

Are they the same? Could a 9mm cyl. be fitted to a 640?

 

[murphydog]

Lots of threads here about this, here is one:

http://smith-wessonforum.com/s-w-smithing/99787-9mm-j-frame-conversion.html

 

[jdh]

Okay, I know I am not the most computer literate, when I did the search it came up with 15 pages of results.