It's been announced for Q1 2017 availability on Nosler.com

There is an article in this months G&A.

I looks like the 33 Nosler case is shorter to accomodate the realities of magazine length and the VLD ogives.
Similar to the length differences made to the RUM and RCM cartridge families.

Doesn't look like it will clean up a .338Win chamber without some setback.
This was something I liked about the .338 Campfire cat.

I've been obsessing about re-chambering an M70 EW and shortening the barrel to 23.5"

Nothing wrong with the Nosler 48s as is, Just that in that caliber, for my purposes; I want CRF.

Any thoughts from the GunWriters and forum regulars?