if you are talking loaded ammo,...147gr is preferred. 147gr has the same approx PF as 124gr but velocities are reduced. I found the 147gr has better sight recovery than the 124gr.
147 gr for me, less perceived recoil at the same power factor. i did a video comparison of the 124 i was shooting and the 147 i now shoot
http://www.youtube.com/watch?v=psvnAxGmw6o
I like the 147 grain bullets and find them to be the most accurate out of my pre B CZ75. I wish there was a +p version.
Very interesting! I always thought the heavier the bullet the more recoil!



























