The accuracy and sure functioning of Winchester’s “White Box” FMJ has made it one of the most sought-after 9mm rounds used for target and range shooting.
It can be hard to diagnose which party between the gun or the ammo or the shooter is the problem when you notice significant inaccuracy. However, in this case it is easy to blame the ammo because I know how my glock 43 shoots other types of 9mm ammo and it does way better with other brands. I could barely get on paper at 25 yards with this. I recommend blazer brass.