CNC cut, they are a kind of one size fits all but I can remake them to fit any sled, any make/model, mainly built for a the mountain cats/1m, I had one buyer who said they couldn’t see ridding without them. Please PM if you have any questions about them.
Fit them up on an M series or at least take a picture of them on an M and you should sell a lot of them. I was going to make something for my M7 but saw you had these. They would need to go right behind where the snoweliminators end.
Please post a picture. Or send me a set for free and I will do the work for ya.