I posted earlier the Lee 4 die set but actually I would get the Lee 2 die neck sizing set. That's all I have so far for my most recently acquired rifle, a 338 Win. Mag. The 4 die set comes with a crimp die which I have never used in over 30 years of reloading. I may eventually buy a Redding body die in 338 WM, as I've read on here that it works well for occasionally bumping the shoulder back when neck sized cases begin to get difficult to chamber.
https://www.midwayusa.com/product/1011211120/lee-collet-2-die-neck-sizer-set
