There are 4 Quicksilver MX II SPRINT aircraft on the U.S. registry that TailWiki has a page for. Every one is built from the public FAA record — year, serial, engine, home base, and registration history — and owners and pilots add photos, trips, and stories on top. The ones listed here were built between 2007 and 2020.
N9045Z
2020 Quicksilver MX II SPRINT
Killeen, TX
N263CS
2010 Quicksilver MX II SPRINT
Elko, MN
N36DR
2007 Quicksilver MX II SPRINT
Lake Orion, MI
N928EJ
2007 Quicksilver MX II SPRINT
Henderson, KY