Grendel at extended ranges?

[stokesrj]

I'm really saying that in theory the 6.5 Creedmoor is going to provide longer barrel life and longer brass life, I don't know this to be true but will be able to say for sure by the end of this year. I have a Tubb 2K in 6.5 Creedmoor with only 700 rounds down the tube which means it is barely broken in. I also have a set of brass with only four firings. So I don't know just how true the theory is. But I can say that I have it on good authority that the 6.5 Creedmoor will substantially outlast the .260 and give better performance while doing so. My source is Carl Bernowsky, who if your aren't in to high power won't mean anything to you, if you are, then you will know he is the National Champion for nine years. http://www.nrablog.com/post/2011/08/14/C...nship.aspx