Yes, there is a specific model that will fit your 92. It's the 9mm double stack model.
For Fobus..it's model 6909BH.
Personally, I have tried Uncle Mike's and Fobus for IPSC.
Both work very well, but I prefer the Fobus because of the type of plastic used...it's not Kydex, which I find to be very hard to the touch. The texture on the Fobus is a softer feel.
The UM has a retention screw, whereas the Fobus has retention strips on the inside and is not adjustable. Mind you adjustment is not needed at all for Fobus because it's fit exactly by factory.
I'm not sure about the warranty on UM, but the Fobus is guaranteed for life.
Hope this helps.