I don't load to max levels and I will use CCI, Winchester, Remington and Federal primers as one in the same. I only do this with pistol loads that are not at or near max. levels. I would need to run them past a chrony to tell the difference if there is any. The biggest differences I have seen are how well the feed in the primer tube and how hard the primers are for pistols with lightened hammer springs. The order I have found from hardest to softest is CCI, Remington, Winchester and Federal being the softest.
|