I received the nail tool I ordered. Although it was a completely new model, it was outdated; this. Some improvements were made in later models. So when I tried to use the gun it always jammed. I had to hire another gun to finish the job. I converted a pistol from a Bostitch dealer. Hopefully that's under warranty. If not, I lose another $100 on repairs. I'm frustrated with the situation. My warning to everyone: if the deal seems too good to be true, chances are you'll be sent on the Purge! In the future I will have a good pistol for laying parquet floors. But I do not recommend buying Bostitch nailers online. If you buy online, you will probably get an outdated model.