I have one for my CZ 75B in 9mm and wouldn’t be without it.
Ben, beware of those devices however. They have been known to lead to rapid emptying of ammo boxes and depletionof powder, lead, and primer supplies. They do, however, lead to smiles on faces.
Been using them for years. Have one for my AR-10 and one like yours the covers most of my nines.......they make a dedicated one for CZ- Scorpion magazines, of which I have two. Wouldn't be without a Up-Lula.
I use one for my CZ75. Makes loading 4 mags easy. It also works for the S&W MP Pro 9. I load about 8 mags & leave the loose ammo home. You will love that tool.
After checking out their web site, it seems there is a lot of cheap clones packaged with the Uplula name and uplula type packaging.
Chinese as near as they can tell.
They won`t hold up like the original...dale