The Optima Trifinity from Motor Guard features three innovations designed to put this gun in a class of its own. A quick quarter turn instantly unlocks the bayonet lock air cap for pattern adjustment. Quick-clip technology means you can quickly remove the fluid needle without changing the adjustment screw. Instant full-pattern adjustment allows smooth adjustment from a full flat to a full round pattern. And it can be quickly converted from an LVLP compliant spray gun to a conventional fine atomization spray gun by changing the available air cap. Visit www.motorguard.com.