I'm completely lost at all the 6xc recommendations?? Maybe I'm missing something but, is that 6xc or 6xcII? Two different chamberings I was told. The last time I tried to round up some 6xc brass I might as well have been looking for a rocking horse turd. Tubb was sold out of brass and the 115's, another "very popular" brass source only had 300 lrp pieces and he also said it was a crap shoot with 6xc because there were also 2 different pieces of brass. Just curious to what brass fits what chambers and where is everyone getting the correct brass?