Here's my Impactor Upgrade Kit. It alters Impactor's alt mode by giving him his comic accurate cannon. You plug the adapter into the shoulder cannon and the whole part plugs to the front. You can store the adapter in the robot mode in the same place or you can attach it to the back for weapon storage. Another part of the kit is a drill attachment. It's on 5mm peg and can be plug instead of his hook for comic accuracy. Be sure to check out my fanpage: Toras Workshop!