Put me in the Reloader Seven fan club, too. I use ONE load for 40s,50s, and 52s, 18.5gr. Re-7. Seems to shoot all those bullets really well, and it's safe in my rifle.
My rifle favors the 50SPSX Hornadys, which is nice, since they're inexpensive compared to the poly-tipped bullets, but it shoots those pretty good, too.
My rifle distinctly favors 205M primers, though. I can double group size by using 7.5s, which is going the wrong way. I stick with 205Ms for that rifle.
