This would be a cool addition to my small collection

A Kornskruv m/43 for adjustment of the front sight. I feel attracted to this item for some reason - could come in handy when I order a taller sight blade for my m/96. I didn´t really like the "curved" look on the Williams unit. You can´t flip it up either. Plus, it still shoots high at 100m.
I found the photo on an internet auction site, the price was too high for the item in my opinion.