Whats with the '9' on the grips on some artillerys?

[alvin]

Don't know other people's feeling. Personally, I dislike golden guns. Gold, when applied a little bit on gun, could be pretty. But when the whole gun is gold plated, it's really ugly IMO.

Mauser used gold on their presentation guns. Let's see their taste. I believe it's original, due to it's found in a Chinese museum, no s/n on the gun. And this external appearance is absolutely original.