Has anyone on here use the Nosler custom competition 6.5 140 grain bullet? I will be shooting this out of 260 Remington. I was curious if anyone may know the true BC for this bullet? And if anyone has any experience with it. I know it is not as efficient as the new eld-x or bergers. The free beginner in the occasional local PRS match. I bought 1000 of them and figured I can use them as a starting point to learn how this all works. Any information would be greatly appreciated.