Vintage Renwal 75mm Anti-Aircraft Gun, Skysweeper #M552, 1950's to 1960's. 134 Parts with Combat Crew of 5. Renwal Blueprint models, Series M, accurately scaled from U.S. Army Ordnance Blueprints. Fantastic kit has almost all the moving features of the real weapon. Unassembled and many pieces still on plastic molding bars. Includes large instruction sheet and brochure. Most of the parts seems to be there not 100% sure. Look at pictures carefully. Sorry but NO RETURNS. Box is in good condition with minor shelf wear.!