Two MecGar 17 round mags on the way. Looking into a mag loader. Thanks for the replies.
The Glock mag loader is a little large for CZ mags, so I had to shim it to make it work, however this loader is available on Ebay and the magazine is the same size as a CZ's....
(https://i.ebayimg.com/images/g/ihwAAOSwnTJXAt-R/s-l500.jpg)
https://www.ebay.com/itm/RangeTray-Magazine-Loader-SpeedLoader-for-SCCY-CPX-1-2-CPX1-CPX2-9mm-ORANGE-/252343841373?_trksid=p2349526.m4383.l4275.c10 (https://www.ebay.com/itm/RangeTray-Magazine-Loader-SpeedLoader-for-SCCY-CPX-1-2-CPX1-CPX2-9mm-ORANGE-/252343841373?_trksid=p2349526.m4383.l4275.c10)