I have used .270, 7 RM, 7 Ultra, 300 WM, and .338 WM on elk. They all work and I was never been dissatisfied with the results. I load my own and choose Trophy Bonded, Nosler, or Bergers. However, I notice that many Wyoming locals simply buy whatever .270 Win ammo is on sale at Walmart and kill their elk just as dead as mine.
