Automotive spray paint guns can be used for many different things such as painting a wall or your house, but mostly they are used in the automotive industry for car painting.
Automotive spray paint guns can cost as little as 100 dollars, but professional spray paint guns may cost more than 500 dollars, so before you buy it make sure for what kind of purposes you plan to use it. If you might want use it just once, for repainting your car, than better solution would be to go in an auto body shop and let the professionals to do the job. In that case you would spend (if you are looking for ordinary paint job) almost the same amount of money as the average cost of paint job is about from 300 to 500 dollars and you won't lose your time with painting on your own. But in the opposite case, when you plan to do multiple car paint jobs and maybe planning to become a professional amateur painter or even more, than you really should buy a spray gun as it is one of the most important tools for car painting.
Automotive spray paint guns can cost as little as 100 dollars, but professional spray paint guns may cost more than 500 dollars, so before you buy it make sure for what kind of purposes you plan to use it. If you might want use it just once, for repainting your car, than better solution would be to go in an auto body shop and let the professionals to do the job. In that case you would spend (if you are looking for ordinary paint job) almost the same amount of money as the average cost of paint job is about from 300 to 500 dollars and you won't lose your time with painting on your own. But in the opposite case, when you plan to do multiple car paint jobs and maybe planning to become a professional amateur painter or even more, than you really should buy a spray gun as it is one of the most important tools for car painting.