i was told that glocks were notorious for jams when using reloads. it works well with "virgin full metal bullets"...anyway, i tried it for myself earlier. i tried using teflon reloads and my stock glock19 jammed almost every shot. and when i went back to using my usual full metal virgin bullets, it started jamming as well. so i had to waste almost an hour cleaning my it thoroughly after using them stupid reloads. i tried using my full metal virgin bullets again after cleaning my glock and no more malfunctions occured. i'd rather not use reloads again.
i guess you should experiment with different ammo just to be sure. you wouldnt want your gun to jam when using it for SD.
now my question is, how does hollow point bullets work with stock glock19s? sre there any horror stories about it? i guess my best bet is to try it out myself out on the range...it's kinda expensive though.