Looks almost identical to the iTac holster I bought for my Sig. It functions but it's not my preference for EDC. It's bulky and 0 consealabilty (in my opinion), it's been relegated to my Get Home Bag.
As for function, it's been 100%, especially since I'm using it for a SP2340 and it's for a SP2022. Took me maybe 10 minutes to get the cant set correctly with it's allen key / gear tooth system of adjustment but it's pretty rock solid once you have it set and tightened down.