What is another word for full metal jacket?
Pronunciation: [fˈʊl mˈɛtə͡l d͡ʒˈakɪt] (IPA) 
There are a few different synonyms for the term "full metal jacket" that are commonly used. One alternative phrase is FMJ, which is often used in military or gun-related contexts. Another similar term is hardball ammunition, which refers to a type of bullet that is typically made with a full metal jacket. Other words that could be used to describe the concept of a full metal jacket include armored, protected, and shielded. All of these words suggest a sense of protection and toughness, which is what the term full metal jacket is intended to convey in many contexts.
