Lightened it a bit, how does that look [img]wink.gif[/img] .
A couple of things come to mind Regul80;
Usually a military will have many more proofs and serial numbering is on more parts.
The serial number of a commercial will be on the front of the frame and not have a suffix.
It "might' have Germany stamped on the front of the receiver.
Finish is usually orginally better.
Others?