In 1952 I purchased a Winchester Mdl 70 270 and started reloading ammo for it in 1953. I have killed pronghorn ,mule deer, elk, varmints and some unwonted critters with may old rifle. Over the years I have killed deer with a 22-250 Rem, 243 Win, 257 Roberts, 25-06 Rem, 264 Win Mag, 270 Win, and 308 Norma Mag. It was fun trying out the different cartridges but all I needed was that old 270.