Doesn’t adequetely protect trigger - SureFire MasterFire Rapid Deploy Holster

The two most important functions for any holster are 1) to hold the gun and 2) to cover the trigger and trigger guard. This holster is advertised as a universal fit, but the plastic extension that is supposed to cover the trigger guard is too short on multiple handguns and I could easily depress the trigger when holstered and seriously injure myself. When I called SureFire, they were uncertain of which guns might fit or not. Good concept, but needs serious work to be considered a market-ready and functional holster system.