I'd be shocked to see the 450 offered before a number of other cartridges. I doubt that is a particularly good seller even in a RH configuration. I'm just glad someone is starting to sell a rifle made with quality materials and components. Most of these manufacturers can't figure out why they can't sell left handed guns chambered in .30-06 with chrome moly actions/barrels and either wood or Tupperware stocks. Maybe it's because that's nearly all that's been offered to us for the last 40 years. Savage and Tikka have done a pretty good job with their offerings, but they are not in the same league in terms of quality. IME Montana Rifle Company and Christensen have really upped the game for left handed shooters.