These models are not available from GW in their current form. They are a hodgepodge of body parts from the Corpse Cart sprue. The torsos are from the Cart Pullers, as are the short sword and axe arms. The heads, legs and arms are from the Cart's Body Pile. However the arms on the center Dreg are from the Crypt Ghoul sprue. The Two-Handed Sword is from the Empire Wizard sprue. I had to tap many holes in it to make it look as weathered as the other weapons in the group. Some parts of the pants and legs were sculpted with green stuff. The joints such as the neck, shoulders and knees were all made from green stuff as well.