Actions (mechanisms)
There are numerous types of action, which is the logic of how the mechanism is built and how it is used (where the mechanism is the trigger, hammer, and safeties considered as a unit of interconnected parts). They are categorized according to which functions the trigger is to perform. In addition to releasing the hammer or the striker, a trigger may cock the hammer or striker, rotate a revolver's cylinder, deactivate passive safeties, select between semi-automatic and full-automatic fire such as the Steyr AUG (see Progressive trigger), or pre-set a 'set trigger'. Most modern firearms use the trigger to deactivate passive safeties but this does not change how they are identified.
Read more about this topic: Trigger (firearms)
Famous quotes containing the word actions:
“If you need a certain vitality you can only supply it yourself, or there comes a point, anyway, when no one’s actions but your own seem dramatically convincing and justifiable in the plot that the number of your days concocts.”
—John Ashbery (b. 1927)