The Safariland 578 GLS Pro-fit holster accommodates my CZ P10c very nicely....it's not snug, but locks in and can only be released by the GLS retention lever under the middle finger. I plan to use it for IDPA and steel plate matches.
(Edit) Now that I"ve actually read the owner's manual
...a simple hex screw adjustment, with the wrench provided, makes the pistol fit snug as a bug in a rug...and still release easily on the draw.
Very satisfied.