Does anybody know the weight of the recoil spring in the CZ P10F 45.acp?

Im interested in using the platform for .45 Super or .460 Rowland. Im wondering how strong the stock recoil spring is. I know the p10c has like a 20 pounder, and you can shoot 9mm+p+ out of it stock. Im wondering if the same can be said for the .45 version at least factory .45 Super.

anyone know? if not i guess ill email CZ, but i dont wanna bug em with little stuff.