Just put another case through my vapor tonight (only about 4 cases now) and its getting better and better every week. I finally think I got my settings right.
My friend just picked up a luxe 2.0 and chrono'd the same, my vapor was hands down smoother and quieter. That is with my setup being much lighter as well (ninja 45/45 and spire vs his empire 68/45 and rotor).
My one gripe I have is barrel breaks. It's never a chop just barrel breaks.
Current settings : 12 dwell, 3/4 turn out on ft screw, 35 on bolt return and 10 on breech delay. I am using pooty bolt with all buna70 orings. I tried clipping off a few coils on the detents and even kept them very slightly lubed. As for barrel I am using a .685 bob long one piece and paint is bored out about .679. I also have the v3 can installed.
Any suggestions on what I can try to eliminate barrel breaks? Thanks in advance