A while back I stiched up a sheath for a 12" AK, and as it turns out it will also hold my new 12" Siru just as well, along with a couple rennovated AC Kardas. This sheath rides very high on the belt, and I made it as an experiment to see if a khuk could be carried that high. It works and is not floppy at all, probably due to the weight-forward characteristics of the khuk which keep the center of gravity low on the belt.
If mounted in front, this thing rides like it would if carried in a sash. If mounted to the side, it is out of the way and and pretty well out of sight under a short jacket or vest. The objective was not concealment, but rather to avoid a floppy sheath on the belt and allow access in the cold without having to unbutton one's whole coat. Hiding the thing turned out to be a side-benefit.
If mounted in front, this thing rides like it would if carried in a sash. If mounted to the side, it is out of the way and and pretty well out of sight under a short jacket or vest. The objective was not concealment, but rather to avoid a floppy sheath on the belt and allow access in the cold without having to unbutton one's whole coat. Hiding the thing turned out to be a side-benefit.