So, I just got a Sphinx Subcompact last week. Looks like a smallish, CZ PO7, except aluminum with poly grip, the slide is a dead ringer for the P07. P07 mag looks similar but is fatter by a smidgen. Got me to thinking. I can get just a full grip on this and it holds 13 rounds. I think a Poly version as a P07 sub would rock. The weights are so similar between my P07, and Sphinx sub differing by only an ounce.