One of the new features that comes standard on the Badger Xtreme Patriot 105 airbrush is the new High Roller Trigger (also available separately, part # BAD-50-019HR, fits all Badger airbrushes). It is super responsive and will allow you ultimate control of your paint flow for detailed spraying. The 0.3 Needle/Nozzle combination provides a wide spray pattern from hair-line to 2". The atomization combined with the angle of the tip parts gives it a very fine, controlled spray. The tip of your needle is exposed when the trigger isn't pulled back, so you'll want to use the provided protective tip cover and protective case when you're not using the airbrush. We also recommend keeping an extra needle on hand just in case. The exposed tip is a good thing though, you'll find that the paint doesn't collect on the tip like it can with a needle cap. The 'Accuracote dark ice' body coating is easy to clean and is a cool gunmetal gray with a satin finish. The 'Torpedo Nozzle Tip' super-quick and easy tip-dry removal if your paint has a tendency to dry on the tip. The New Precision Air Control Dial enables fine tuning of your airflow for varied spray pattern effects. This can allow you to go slower while doing detail work or achieve effects such as stippling. It includes a Hose adapter for compatibility with a standard 1/8" threaded hose, (such as Iwata, Grex and Harder & Steinbeck hoses) not necessary if you're using a Badger hose.