It would be just the opposite. The bullets intended for 357 Sig tend to be shorter, due to the ogive. Almost like shorter and fatter, since the taper to the point is shorter to allow for the OAL the 357 Sig requires, if that makes any sense...
The bullets are .355" in diameter, so it depends on your barrel how well they shoot. I'm hoping to get some of these loaded up in the near future and give them a try, but I'm so far behind on things, it will probably be awhile.
Hope this helps.
Fred