Originally Posted by
XRAY_Blade
if you look at the pics in petitrc from the bottom view, you can see, that the holder is above the belt.

this is why I´m asking for....

It is either upside down with shims underneath or it is a custom mod with some material milled/shaved off.
Was also done back in time with the 416 I believe.
I will ask Christian what it is.