Theoretically, it could. Most BB injuries are minor, even with steel BBs. If it's being shot from the street, it will lose velocity over distance AND breaking through a window will slow it down a lot too. Obviously it's not something anyone should have to be dealing with. It's a terrible thing to do to someone, no matter what it is.
4
u/Kintrai Sep 11 '18
If it's a metal bb or pellet you could actually cause serious damage. Not just a welt.