Never saw this before, but I'll do some research on it to add to my knowledge
I do not know, had none of them in my hands. A black Edding? 😁Hey Martin,
I have a similar HK marked PP import on the grip front strap. I don't mind it except for the gold color.
I'm wondering what will remove the color without hurting the rich bluing. It's a Manurhin proofed one.