My daughter has invited me to go to Lagoon, which for those not in Utah is a roller-coaster ride park with a lot of different gut-lurching rides I have a G19 that I carry in a Com-Tac MTAC IWB holster, which I plan on carrying but I'm a bit concerned about retention on some of these rides. The MTAC has no retention strap but holds quite well under normal circumstances. Anyone have any experience carrying in such situations? Wanna kill these ads? We can help!