I’ve been trying to learn about the confusing world of 9mm ammo. I understand right now you have to take what you can find, and know any limitations for your gun. I’m just trying to get familiar and comfortable with my firearm. So all that said, what 9mm ammo would be your first choice for target shooting? 9mm Luger, 115 grain for example? Should I care if it’s full metal jacket or not? I would appreciate some input. Thanks.