I use it too... very recomended
Specifically for primer... since the coumpound on primer is likely to abrasive...
The nozzle and working mechanism is so simple...very durable easy to clean...
But since its external mix airbrush... sometimes it will spray some small splatter...
I think its a law where all the external mix ab had....
But its fine
because i use it for primer and color which i sand it down later....
So go grab it....