Hey guys. I'm a college student and bought my first gun! I bought a Glock 22 Gen 4 .40 cal. I shot this gun 2 weeks ago and I fell in love with it so that is why I bought it. I have tons of questions about the gun, upgrades/add ons, and maintenance. Hopefully, I'll become a familiar face and get to you guys! Wanna kill these ads? We can help!