Accuspray PerforMax primer paint guns have been designed from the inside out to maximize HVLP technology, giving you the best possible finish results. All Accuspray paint guns atomize softly, generating very limited overspray, very little bounce back, and a smoother finish. These advanced paint guns are capable of producing fan patterns ranging from a small circular pattern up to as large as a 14 in. fan pattern. The PerforMax primer paint guns lay out primer evenly and smoothly.