FLINTLOCK GUN WITH CHRISTIAN 7 MARK FOR ID

[Cerjak]

Here some pics from Danish Gun and pistol .
The pistol had been already post and I have understood that it was a Danish mod 1772 but for the gun I still don't know the exact model.
On the barrel there is one C7 and VB mark.
The stock is in perfect condition made in a very heavy and hard wood,there is some marks on in but very hard to read one n°7 and ???
Any comment on it will be welcome

Cerjak