Hey guys, I am going to a 6.506AI built. I have bought a FL 270 die and a 6.5-06 die for necking down lapua 30-06 brass. I am wondering about leaving the false shoulder to give the crush fit for fireforming. What I am wondering is, if the gun will have a tight neck, how do I turn the necks when leaving the false shoulder? Surely I wouldn't neck down, turn then neck up, then back down leaving the shoulder? That seems like too much work on the brass. Do I need to turn while the neck is .270 or .30 caliber diameter then size down? If those who form off of the false shoulder for a tight necked gun could tell me the process they go through, it would be much appreciated.