Sunwayfoto gh-03 dual gimbal arca swiss

I’m selling this very high quality, nicely machined dual gimbal head (Sunwayfoto GH-03) because my kids started taking videos when they come with me (and I no longer have to do everything!). With it I was able to take both photos and videos of fast birds in action. It obviously works for pretty much any situation when you want two heavy camera setups pointed in the same direction. It comes with a luxurious box and two 120mm arca swiss rails. New one typically sells for about 6350 SEK, so I think I’m asking for a reasonable price for an item in nearly new condition.