I haven't fed any Stingers through it, but I don't see why it wouldn't work. I usually shoot Remington "Golden bullet" brand .22lr and the only issue it's had has been it will occasionally fail-to-feed after the first 150-200 rounds. I don't let that get to me all that much since I just use it for plinking. Usually a gentle push on the back of the slide will feed the round when it happens.
I have found that the Ciener kit doesn't cycle standard velocity as well as the high velocity stuff.
Oh, the one I have also doesn't lock back on the last round. This is the only conversion kit I have experience with so I don't know if other manufacturers are the same.
Mine is a few years old so those kinks may have been worked out.