Primers
100-200 yard Benchrest has become so specialized that it seems EVERYTHING becomes a major component in solving the Accuracy Equation.
Primers are part of the tuning window, just like neck tension, seating depth, and the powder charge. I suspect that any quality primer will give good results if the shooter arrives at his competitive tune with that primer, and sticks with it.
There is no doubt that the Federal 205 has become the industry standard whan it comes to 100-200 yard Benchrest. This all happened years ago, and we all stick with them because they do get the job done.
I am one of those shooters who subscribes to what zippy alluded to in his post. Once I find, (more like "stumble onto"), a combination that is very consistant and will win, it will take a something really monumental to get me off of it. We read all the time of the latest new item, whether it be a new bullet design, a new barrel configuration, or a new component such as a action design. I might invest in some of these, but untill it shows me a distinct advantage over what I am currently using, I probably will not committ to it for Match Shooting.
Mind you, I do keep close track with what Tony, Lester, Joe, or any other notables are doing, but in the end, I see how things actually work for me. I stay on top of the latest new items, but through the years, we have seen many items appear that seem, at first glance, to be a real break through, only to end up with the same percentage of success as what was already being used.
There is no reason that CCI should not work in our Arena. I think one thing going against it is the overly hard shell. The federal, combined with a properly fit firing pin aasy, seems to have the ideal cup hardness for VERY consistant ignition. Many shooters favour the harder shell of the CCI to overcome deficiencies in the basic equipment, such as scarred up firing pin tips, and firing pin to holefit that is way too sloppy.
Incidentally, don't pay more for the so called Federal "Match" primers. I, (and a multitude of other Benchrest Shooters), have been using the regular 205's for years and see no difference on the target...........jackie