I put the Patriot Defense polymer grips on my Cajun tuned SP01 - the palm swell is huge, and on the bottom of the grip opposed to in the middle. I can’t wait for them to release the aluminum version.
In too much of a rush to re-holster - it’s like an airplane crashing on landing. Come out of the holster in a hurry - take your time deliberately reholstering.
I have a set of red Henning Group grips available, if you are interested.
https://www.henningshop.com/Detail.aspx?PROD=1356539&CAT=9245
Contoured, not palm swell - positive grip without being too aggressive.
The LOK grips are nice too - my CZ is currently wearing Patriot Defense grips with a...