I had a small outfit called “blue line holsters “ do up several pieces of kydex for me . IWB, OWB , mag holsters etc .
They have a website , google them up and check out their “speed paddle “ . Fairly minimalist . I’ve got a lot of use on mine and it seems rugged enough for anything short of a wrestling match . Comfortable and quick to take off and on , though secure in use with a proper belt .