Pistol bullets are one of the deepest perpetrators in a residential setting, no enough speed to reliably fragment. Even the fmj and green tip will tumble in building materials and tend to fragment quickly.

I have not seen results of any of the newer rounds that use the TSX or similar projectiles so I cannot comment on how they do.

For info here is the Hornady 75gr match in gel.
http://www.youtube.com/watch?v=Af5Z-0yALr8&feature=em-subs_digest

Hunt hard, kill clean, waste nothing and offer no apologies.

"In rifle work, group size is of some interest...but it is well to remember that a rifleman does not shoot groups, he shoots shots." Jeff Cooper