Im sure it differs with each firearm, but Im just wondering what is most commonly used for target practice. I use good hollow points for carry but had a few failier to feed issues with the G27 using LAWMAN ammo. Also what does it mean when your brass shell is nasty dirty when its supposed to be new ammo? Im new to this particular G27, I owned a used G 27 for 6 years without any issues at all in 2003-2009. sold it then I missed that firearm and bought a new one in july.. Thanks everyone, have a great night I'll be looking for some insight..