by UnaStamus on Mon Jun 17, 2013 10:09 pm
I am a known hater of Serpas, so I will try to be impartial here.
I have seen every problem that Serpas are reported to have. Years ago I used to carry a Serpa for duty, and had the locking mechanism lock open on me twice. I've seen them get locked shut.
Serpa's have a retention mechanism that prevents the index finger actuation lever from operating if the gun is pulled before the button/lever is pressed, so this causes people to curl their finger and press in harder, and when the gun pops out, the finger winds up in the trigger guard. I've seen this several times. I have yet to see a ND from it, but I've seen the fingers end up in the trigger guard.
Federal Law Enforcement Training Center (FLETC) run by DHS has banned the Level 2 Serpas, and they're still doing a study on the Level 3 with a ban likely sometime later this year. Several firearms instructors like Larry Vickers, Pat Rogers, Kyle Defoor and several others have banned them from their courses. Too many issues with reliability and too much propensity for ND's. Front Sight Academy has had several students ND with Serpas, so they instituted a ban last year or the year before.
Serpas also use very cheap plastic, particularly at the mounting point where the belt slide or paddle (whichever you prefer to use) is screwed to the body of the pistol. In a use of force presentation a while back, I saw several holsters physically ripped off of people. The Serpa and the Fobus are two that I remember as being pretty easy to break away.
The positive side to the Serpa is that Blackchicken! has done a decent job at making it modular and adaptable to various platforms. It is also a decent holster for retention in terms of actually holding onto the pistol. It won't go anywhere if you go running and jumping around.
I would highly recommend that you invest in a quality custom kydex holster, be it from a local maker, or from a big name like Raven Concealment. There is a big difference in comfort, and they hold the gun much closer to the body. They are also generally pretty good quality. A custom kydex holster will have enough retention to keep the gun from going anywhere without a lot of directly upward power, so they work very well.
If you're going to open-carry, you should not be relying solely on a retention feature to protect your gun. It's very easy to defeat the retention features of any holster if you are familiar with the holster. Your best retention feature is always your strong arm constantly being over or next to the gun.
If you haven't gotten it yet, the 5.11 Thumbdrive by BladeTech is a decent holster. It's a good all-around general-use holster, and it's a bit higher quality than the Serpa.