Double action

Double Action is an English term for

• the cocking trigger for weapons, e.g. B. Revolvers and most pistols; see trigger (weapon) #DA - Double Action
• a mechanism type for table pianos or harps, see piano mechanism # Double Action
• a regulation principle for airbrush guns, see Airbrush # Types of airbrush guns
• a German heavy metal band, see Mephisto (band)

This is a disambiguation page for differentiating between several terms identified with the same word.