Gave up on buying CCI BR primers as I never saw 20 bucks per 1000 difference between them and standard CCI. I still use Federal GM primers at times only because they are only about 4-5 bucks per 1000 difference between them and standard CCI or standard Federal. Again no appreciable difference that I can tell so most of my primer use is plain old CCI.
I asked jb the same question in the 3,5, and 10 shot group thread and all i heard was crickets chirping. Must have meant, he hasnt noticed a damn difference either. I bought 5000 br4's a while back for cheap and i havent noticed much of a difference in them compared to cci400 primers. Ive burned through 2500 of those in the last 6 months. Loads are all sub moa with them, but so are the ones with the cci400.
