Michael van Gerwen Profile. Darts League, Quarter Final, Darts Sponsor: XQ-Max Darts. Darts Used : 23g Mighty Mike XQ-Max Darts, OTHER WINS. How does he aim?How long has he been using that particular dart barrel type and what does he think about pros always changing setups Michael van Gerwen. These are the actual darts that Michael van Gerwen uses today. He started using them in or there abouts.