Blade tech Thumb drive

[CRSIII]

http://www.blade-tech.com/5.11-Thumb-Drive-Holster-pr-1274.html

Is this another useless gimmick waiting to hurt the user?
It's only made for glocks so far.

 

[TBalls]

Looks like a better version of the SERPA 3rd level (without the 2nd level to mess things up).