lolz
square your shoulders to target, bend your knees, put your rifle stock either in the center of your chest or the right side of the plate, and squeeze it back into your plate.
Makes you significantly more accurate, and it's the best way to use a rifle while wearing plates since now your plate is facing incoming fire instead of your side.
If you don't wanna use the stance, then don't wear plates that don't protect you from BB's
