I guess I will call Mike at Kreiger again tomorrow then. Since this IS my first 700, that's why I have all the questions. This one will be my second rifle in .338 Lapua and have decided to stick with only the calibers I already have now to not have so many different sizes, less issues with ammo mix ups.
I've come the the conclusion that .22, .223, .308, .338 and .458 are enough different rifle calibers for me.