The Nordlys Flatgrind (FG) is a very different sibling to the standard Nordlys. While the basic shape of the knife is the same, the FG version feels very different. Not only does it have a much thinner blade with a flat grind that means that it excels as a slicer rather than for heavier work, it is much more lightweight. In fact, the Nordlys FG measures in at 67 % the weight of the standard version, primarily because of the thinner stock and a skeletonized handle.
| Specifications | Nordlys FG |
| Weight incl. sheath | 188 g / 6.63 oz |
| Blade material | Alleima 12C27 stainless steel |
| Blade thickness | 2,1 mm / 0.083 inch |
| Blade length | 122 mm / 4.80 inches |
| Blade construction | Full-tang |
| Handle material | Curly birch and vulcanized fibre |
| Handle length | 124 mm / 4.88 inches |
| Sheath material | Genuine leather (brown) |
| Design by | Helle |
| Design year | 2024 |
