Quick range report -
Final configuration: Swapped the slides between the 75B SA and the Compact
Rounds: 115gr S&B and Fiocchi, and 147gr Blazer
Distance: 7 yards
The P-09 went first, may be a little rushed because I really wanted to shoot the other two.
I shot the "semi compact" and "long slide" side by side, and both performed flawlessly. The only hiccup was that I fed the short magazine into the semi compact. Do'h!
Just as suspected, the "semi compact" seemed to balance better in my hands and I was able to acquire the sight picture quickly between shots. I think that the longer grip also helped with the recoil.
The "long side" appeared to be heavy on the tip, but towards the end, I got used to it and liked it a lot, especially with 147gr rounds.
All in all, one of my better range trips. Even the guys at the range were surprised by the inter-changeability of CZ pistols.
Looking forward to my other FrankenCztein combos