Looks like a good bullet for the 35 Whelen. Maybe yor can jug one for us.
I can assure you from personal experience that the Speer 220 grain FN will drop a grizzly right smartly when the bullet is launched from a .356 Win. I don't doubt that the same bullet set forth from a 35 Whelen or a .358 Win will work just as well. Those medium bores are still excellent for game at the ranges in which they operate.Pending on expansion they might be good for the 356 win
I've used Hawk bullets in my .several of my 356 Winchesters. They work. They didn't provide the accuracy that other bullets gave me, however (Alaska Bullet Works, Speer, Hornady). They do work on game.I never bought any yet but heard Hawk bullets are good and they make multiple .358 projectiles in multiple weights.