Harbor freight spray gun?

I have used a few of them. First car I painted I used it for primer, sealer, base and the clear. I will say, I had to do a lot of sanding and buffing of the clear to get it flat. I tried it again on another car, adjusted my pattern etc... and still had to do a lot of final sanding nd buffing. I got a second, more expensive gun from them, with a smaller tip and it did a little better. after spending weeks wet sanding and buffing clear on 3rd car i painted, I bought a good DeVilvlis gun just for clear and another just for base. I use the HF guns for sealers and jambs. I currently repaint 1 car a year,as a hobby. They are good if you don't mind orange peel in final finish, or use them for primer and small jobs.