RxM Firing Pin Spring Weight - Light Strike Problems

[WKshooter]

Does anyone happen to know the spring weight for the RxM firing pin? I believe the standard spring weight for the Glock is 5.5 Lbs. Reason I'm asking is I have some issues with my light strikes on CCI primers (which work fine in the Glock 47). I've cleaned the pin and dry lubed to no avail. Was thinking about increasing it by a pound if I knew the factory weight.

Any help would be appreciated...