I got this in the hopes of trying IDPA and USPSA matches. Although I haven't tried a match yet, I've worn it at home and at the range, and it works great. It fits the doube-stack 9mm mags for my Beretta 92FS perfectly.
Pros: Fits double-stack 9mm Beretta 92FS mags perfectly
Cons: None that I can see
This review was written in the old system and had content requirements that are different than reviews written today.