Answer: derringer

AnswerCrossword Clue
DERRINGERSmall gun
DERRINGERIt's usually the smallest of a given caliber
DERRINGERPocket-sized pistol
DERRINGEROld pistol.
DERRINGERShort-barreled pistol.
DERRINGERPocket pistol
DERRINGERIt's hardly a big shot
derringera small pocket pistol also DERINGER
derringerA small pistol that has a large bore and is very effective at close range