Dmazur, I still love the look of that gun. That picture inspired me to get a Lyman peep installed on my new model 95 in 405 last year. Unfortunately my eye dominance precludes me from really maximizing the potential of the peep, but it's still a much better sight than the factory bucks.
Shadowman, check Gunbroker or Gunsamerica. Availability will depend on what chamber you're looking for, i.e. 270, .06, 405. They've had several reproduction models over the last few years including take-downs like Dmazurs, a case hardened model, the standard grade 1 and the high grade, and a few others. They're out there. Just have to know where to look.