We do our best to list flaws we might notice in the listing, but please use the images to verify a listing. Its impossible for us to catch everything. Pieces will be missing from models and if they are not shown in the images, we will not send you the missing pieces. I understand if you change your mind, but please mark the return appropriately if that is the case. They are models that are assembled with super glue and occasionally a weapon arm will come lost or a model will fall off its base.We sell a great deal of pre - owned models and some models were assembled with super glue and some with plastic glue, so some repairs are inevitable. We will do what I can to fix the problem as fast as I can.