Que, it looks like yours is dangerous to shoot. Someone at the factory must have hit the switch too soon and cut off the barrel before it got to the full 4". Because I care about your safety, I'll give you $50 for it and take it off your hands. Maybe I can find a barrel extension and make it safe to shoot, maybe, its a risk I'm willing to take for you. I wouldn't do this for just anyone. Trust me. You can trust me, because I said "trust me" earlier. See?
I have the 2.7 inch barrel. It does look short, but I'll hold on to this one. LOL!