,,, the BlackHawk! SERPA holster is one of the worst holster designs currently manufactured.
The Federal Law Enforcement Training Center (FLETC) Field Training Directorate (FTD) launched an investigation of the design after “four incidents.” The resulting research discovered that the user’s trigger finger ended up proximal to the trigger on 25-percent of the draw strokes, and that 13-percent of attempted draw strokes began out of sequence. They concluded (PDF) that the basic design of the holster was likely to greatly increase the likelihood of an “inadvertent discharge,” and concluded that it should not be used in any of their training. Here’s Guns & Ammo TV trying to argue that Serpa’s are “perfectly safe.” Watch what happens with the expert’s finger.
(Click link at top of the post to see videos in the original Bearing Arms article)