RE: Hornady ammo
I never tried the Light Magnum stuff ,but I use the Custom in my 7 rem mag and 22-250 and get ragged one hole groups when I do my part.
I also agee with a previous post , I also like the Federal Premium. The Hornady 139gr. and Federal TBBC 140 gr. shot to the exact same point in my 7 rem mag and give the same one hole performance.