http://www.finn.no/finn/torget...chQuery=Dobbeltrifle

12.000 dollars. Sidelock, gold inlaid internals, from 1980s. Little used. What do you think?

Good deal

I agree, wish it was somewhere over here where I could handle it. The caliber is just too damn cool. The rounds look like miniature intercontinental ballistic missiles. Rifle has nice lines too in the full gun photos.

Can it fire regular .474 bullets? And are cases available or formable from available other Calibers?

Depends what 475 No 2 it is.

Either way it is likely to be .483 or .488
and both lots of bullets are readily available.

Brass needs to be purchased as is, I don't think you can form it from anything else as it is a bloody long cartridge.