Slightly confused on headspacing this cartridge due to the different things I've read. I just got confirmation my barrel is headed my way soon and want to do this right. I've read to use a 223 no go as a go(I have both)and use a field as a no go(which I don't have). Why can't I just set the barrel up with a FLS case as a go and use the tape for no go? That was how I set my 6mm AI with no problems. This is my 3rd AI and really like them,look forward to loading this one. Mainly bench and groundhogs.