You don't want to know! The price if Mick answers will make you sick.

If you want a nice double in a lighter calibre try a new Merkel, Krieghoff or Chapuis. Many of these can be had in a 6.5mm, 7mm, .30, 8mm or a 9.3mm for probably 1/4 to 1/6 what this one might cost you.

Plan for around A$5000 to A$9000 for these, new. The lower range only if you are lucky or know someone.

Also can be had with scope mount fittings if you want a scope.