The cap fitter and associated parts seem to be missing as well. The item "MATTEL SUB MACHINE GUN GREASE GUN FOLDING STOCK 1960'S NON-WORKING" is in sale since Friday, October 5, 2018. This item is in the category "Toys & Hobbies\Vintage & Antique Toys\Other Vintage & Antique Toys". The seller is "aurorasjs" and is located in Blandon, Pennsylvania. This item can be shipped to United States.