A KP would be an acceptable trade.
I already have a KP2sc, but more wood is always welcome
here's another pic of this marker that I took two days ago:
as you can sort of see, I have a phantom style feed gate attached at the moment. The buyer will get that as well.
iirc the feed tube holds something like 9 balls +1 in the breach, but I'm not so sure of that. I would have to try that out when I get some paint.