It might chamber, and it might fire, but I would not recommend it. Your handguns were not designed to fire that cartridge.

Couple of good articles below will tell you more about the cartridge.

http://en.wikipedia.org/wiki/.38_Special
http://en.wikipedia.org/wiki/.38_Super

Also suggest you read the owners manual. It's here under "Revolvers - Modern Style"
http://www.smith-wesson.com/webapp/w...4_757812_image