Orso, I've used CCI priming in small and large rifle and pistol without a fault for better than 15 years! I use Federal Match LR
in quite a few rifles now but I would be hard pressed to show you any statistics proving I was spending my money in a wise manner. I also have a few used purchases that also came with a recipefrom a trusted friend that need a Remington 9 1/2 etc.
Worked up a load for my nephew several years back when Fed 210Ms and Nosler 140 gr BTs were in short supply. Every time we reload for his deer rifle it is the same CCI 200 primer, the same 150 gr boat tail bullet and the same IMR 4350.
I have NO problem with CCI primers.