I'm currently modeling my Blood Claws.

I'm going to do a mail order since I finally found a nicelooking pair of Lightning Claws for power armour (the new SM sergeants have a nice pair that you can order without buying the whole box, partcode 994701013002

What I want is some running legs from the assault squad box, but I dont want to buy the whole box since I'm using the Blood Claws.

I cant find the sprue I need. Does anyone know witch sprue to order?