Ok guys, I got tired of reading all these replies so I skipped to the end to post my own reply. I apologize if I missed yours or repeated anything. First of all, don't base your choice of handgun round on what ANY law enforcement or military organization chooses. These decisions are often based on budgets and the whims of politicians, not actual operators. Second, the 147 grain bullet was originally chosen and developed for the sole purpose of use in suppressed sub-machine guns such as the H&K MP5 SD. Often agencies/departments would load their pistols with the same round for standardization of ammo and convenience. THE 147 NEVER HAS, DOES NOT NOW, AND NEVER WILL OUTPERFORM A FAST 115. The 9mm is a halfway decent cartridge if loaded hot with a light bullet, but it is a poor performer loaded with a slow heavy 147. The .357 performs best with a 125. The .45 performs best with a 230. The 9mm performs best with a 115. You are entitled to your own opinion and to carry whatever you choose (unless you live in CA) but those of you who carry the 147 should seriously rethink your choice and do some research before your are faced with a situation where you have to defend yourself.