Hi all, I'm a new glock owner here in Ohio I just bought a police trade-in G19(gen 3). I was wondering if you more experinced shooters can tell me are there any up grades I should do to my gun? A little about me. I am 51yrs old and this is my first handgun. I loved playing paintball so I thought I would try the real thing. I love it too!!! Went to a local range and shot 100 rds, I didn't want to stop, I'm hooked Wanna kill these ads? We can help!