Derringer

 is a gun. It is a small handgun with only two shots per magazine. If fired after dodge rolling, all bullets can be fired rapidly.

Trivia

 * This gun used to be able to synergize with Barrel for the synergy.
 * In real life, Derringers were very small, concealable pocket pistols that became very popular from the 19th century onwards. Also known as palm pistols, they bear the name of their inventor, Henry Derringer. Most of them were single shot or - as in the model portrayed in game - double shot.
 * The synergy refers to the assassination of President Abraham Lincoln, who was famously shot by John Wilkes Booth using a Philadelphia Deringer. "Dead Prez" is also the name of a hip hop act.
 * The characters in game reload the Derringer through the use of a sleeve rig causing the weapon to disappear into their sleeve and reappear fully loaded a fraction of a second later. This is referenced with the flavor text "One Last Trick".