Just recently purchased a used New Haven Conn. CRF stainless Win in 270 Win. 24" bbl. Like new cond. I have several other cal's I load for but never a 270. Your loading info especially if chronographed would be most appreciated. I have ample supplies of Rel 19 & 22. Accurate 4350. H 4831. H-Retumbo. IMR 7828 . Win 760/H-414. If you have loads with these particular powders that would be helpful. Also have lesser amounts of other powders. Willing to try other powders for max safe loads. My bullet of choice is the Barnes 129 LRX.