I have as close to the twin of that rifle that a lefty will ever have...
A classic action, barreled and modified by Penrod, in a Legend Edge, in a long throated 7 Rem mag. I think my barrel contour might be a little different, however.
I also had the tang reshaped and the bolt release built up and checkered.
It has become my go-to rifle over the past several years, so I expect yours will be as well.