On a quick search, finding mostly Dutch websites/fora (happily I can read Dutch pretty well), that appears to be an HW98 barrel in a 95 Luxus stock - that is, a conventional stock, not the semi-target 98 pattern. Is that right?
Looks interesting though. Albeit that I wonder what kind of premium HW will charge over the regular models.
Pity it won't have a screw-in back block.