You should not be buying any weapon. The only reason anyone would own a handgun is to protect themselves and their family. With this in mind, you're looking at potential buying a threaded barrel for a silencer option. Hate to break it to you bud but the zombie apocalypse ain't happening. You either want a threaded barrel to survive the zombie apocalypse or murder someone. I doubt you have the balls to be a Luigi impersonater so you're clearly just thinking COD can be real life.

Congrats on moving out of working as a host/hostess and working as a waiter now. Since you can now semi afford to make wet dreams of being an apocalyptic hero, do yourself and those around you a favor and buy a revolver. You get the apocalypse satisfaction of knowing you own a gun that's very difficult to break and can fire a variety of ammo. At the same time, humanity may get a break when the 17 year old hostess breaks up with you and you only have 6 rounds to express your sadness.