Unidentified Hults Bruk Axe

Here is my 5 dollar flea market treasure. The handle above is original, I believe. The haft on it now cost 3 times more than the hatchet! The current handle is a modified Grunfors Bruks replacement handle. The only replacement available, locally, that fit the eye. I would have just made one but, had no suitable wood thick enough. The bit was rounded over on the toe and beard and has been re-profiled. The head had some traces of blue paint on the upper half.