Danny, as noted in my reply #21 above, check the pictured details for the Stroud and Swedish auction guns and see if you think they're not the same item:
"Quite interesting - the Stroud 6-1/3 does look to be the same gun shown by Buck25: check the ding in left side of front sight, position of pivot and lock-screw slots, apparent repaint on left grip emblem. Someone got a bargain in Sweden, now cashing in!"
As to the other Stroud 6 mm gun, the stamping looks questionable to me but it's JMO.
Don R.