Two comments on aspects of bullet weight selection (and this applies to all calibers, not just .40) that people often overlook:
1) How well do you shoot it?
2) Does your practice ammo replicate the feel and POI of your carry ammo?
Those two factors far outweigh any alleged difference in a particular weight's performance.
Last edited by cowboy1964; 10-02-2012 at 12:11..