Getting a kill or getting killed by headshot from the Desert Eagle .50AE pistol, which has its place in the Counter-Strike series (popularized by Counter-Strike: Global Offensive), as it inflicts enough damage in one bullet on a headshot to kill you or another person (249 damage points without armor, 232 damage points with armor, and a character has 100 health, so it deals more than enough damage). This feat take a great amount of skill, and can feel very rewarding when you pull it off.