The reason I ask is; I just picked up a Rem 760 in 35 Rem. My old Lyman book says that it has a 16" twist. I don't want to change the barrel, just want to make this a 358 Win or 35 Whelen.
WHY? The 35 Remington is a great cartridge! Try it, you'll like it.
35 Rem x 3
358 Win x 1