Took my second trip to the range today with the 75B 30 year anniversary model, 1000 issued and those guns must take about 300 - 400 rounds to break in, my groups shrunk nicely all connected holes at 7 and 15 yards
my first trip I was kind of dissapointed it was low to the left and spread, It could have been me since I was not used to the gun and the breaking in thing also the ammo I shot the first time was more than 10 years old, possibly more than 15 years.
I shot this today next to my newly aquired Sig P220 45 ACP and it outshot my Sig by a good margin, I don't knonw why but the Sig shot ok for a couple of groups then the groups started getting larger and at 25 yards it was alll over the place maybe another break in issue, it is also my first 45. I like the Sig for carry but it has to do better, I would love to carry my 75B but I feel guilty putting it in a holster and rubbing that beautiful anniversary finish/gold plating off.
I am very impressed with the CZ product, considering (other than the anniversary) they cost about half the Sigs cost, I may go with another stainless model and make it my packing gun.