Picked up my CZ shadow :)

[CeeZer]

Well, you can go with 13# main (with 2 coils cut off), extended firing pin and 14-15# recoil spring (and 10-11# if reload for PF130) and enjoy it even more

 

[stevebc]

If you try the 147 grain bullets and load them to the same power factor you will notice a significant reduction in noticeable recoil... Its quite dramatic... In combination with a powder like titegroup will give you an advantage in the time it takes to acquire your second site picture... I didnt believe it but have moved to 147 grain bullets it does make a difference...

RDG

Sounds interesting, and I can see why that would be an advantage in that kind of shooting. I shoot 50m target, so getting back on target quickly isn't an issue for me; it's all about putting them in the black.
4.3gr of Win231 seems to work best for me so far.

 

[COREY]

I use 147's in mine primarily and they are more accurate at 35 metres than the 124 or 115; at 10-15 metres, it does not matter.