Full Metal Jacket three to four times a week, for hours at a time. Kubrick had already written a detailed treatment, and Kubrick and Herr got together at Kubrick's home every day, breaking down the treatment into scenes. From that, Herr wrote the first draft. The filmmaker worried that the book's title might be misread by audiences as referring to people who only did half a day's work and changed it to "Full Metal Jacket" after discovering the phrase while going through a gun catalogue. After the first draft was completed, Kubrick phoned in his orders, and Hasford and Herr mailed their submissions
Total metal jacket Total metal jacket Total metal jacket (or full metal case) bullets are made by electroplating a thin jacket of ductile metal (usually copper) over a core of different metal requiring protection from abrasion or corrosion. Similar full metal jacket bullets mechanically swage a thin sheet of metal over the core. The swaging process leaves an opening exposing the core on the base of the bullet, while electroplating deposits a jacket over the entire bullet surface. Protecting the base of a lead-core bullet from burning powder gas may prevent molten lead from being released as a fine spray in turbulent gas