I checked before I wrote my reply. Nope. Not a hope. They do make it for the SP101, though.
I have them on my 642, the hard plastic type (I forget the stock number). I wanted max concealibility due to the fact that the 642 is nearly 100% pocket carry. These things actually seem to accentuate the recoil. Don't mind it too much b/c I bought the gun to carry, not to shoot (I shoot it occasionally, but have a steel framed 640 that's the exact same size for range work).