I received my two AFV Club Stryker CROWS-J kits yesterday afternoon. Quick inspection of the kit contents shows the following:
The Javelin bits in this kit consist of one parts runner containing one shipping and storage container (the plastic tube thing), two Javelin ATGM missile tubes, two CLU (one UK, one US). The PE provided for the one turned metal Javelin missile contains all of the fins and other detail bits for the two CLU.