01-20-2014, 03:36 AM
I thought for a second it might have been the idea of giving the 5.56 case a go at 6.5 much as in 300blk which would obviously lose the option of the length of bullet you have in Grendel and would not be the same capacity or burn efficiency. I don't know much about Carcano except related to, sadly...JFK, but it seems an ok round if you had good bullet shapes in it, which the Italians never did.

