Just like any other load, 9mm ammo varies in price. The most affordable 9mm rounds are usually 115-grain FMJ target and plinking loads. You can find them for around $20 per box of 50 rounds, and ...

If you own a 9mm handgun for self-defense ... The velocity and energy figures on ammo boxes don’t tell us much about how a bullet will react on impact or how deep it will penetrate.