CPT Nervous
Grandmaster
A good gun handler has nothing to fear from those holsters. I don't own one but they do not scare me in the least. I have seen good gun handlers use them in person without a problem. Never had seen an issue created by one of those holsters and I stand behind a lot of shooter observing.
They may work just fine on a range in a controlled environment. They do not work in real life. It has absolutely nothing to do with being a competent shooter. The mechanism is severely flawed, and it's dangerous for several reasons.
Not only do they not work, but when they fail, they fail HARD. Like I said, if you're on the ground on your side, or even pinned against a wall, it is impossible to release the handgun. Small rocks and other debris has been shown to lock up the mechanism, I've seen it happen. I have seen the holsters get ripped off the paddles or belt loop. Completely snapped off. I don't care if you like them, just understand their limitations. They appeal to many new shooters because of their price, but the Safariland holsters aren't much more expensive, but are infinitely better.
The Blackhawk SERPA is the only holster that I know of that is specifically BANNED from many training sites because of how dangerous they are. I urge you to do some research. Again, this isn't about that guy that shot himself in the leg because of poor trigger control when drawing from a SERPA. That is not even on my list of complaints, although it is a problem. My issue lies with the mechanism itself, and its propensity to jam, and its ability to be inaccessible. These things should be unacceptable to any serious shooter.