There are many more than six.
Two basic styles of firearm actions are single action and double action.
There are multiple types of firearm actions- lever action, bolt action, straight pull bolt action, break action, semi auto, twist break, pump are some. However, you may be thinking of rimfire and centerfire cartridges. They have different primers- in in the rim of the cartridge, the other at the rear center.
There are more than two basic types. There are revolvers, semi autos, breach action, bolt action, etc.
There are MANY more than two.
There are many more than 2.
Involuntary actions include reflexes, such as blinking or sneezing, and autonomous processes like heartbeat or digestion. Voluntary actions, on the other hand, involve conscious control, like walking or speaking.
colt fronter six shooter serial # 1186654
$100-$200, depending on model and condition.
Berretta produces products that have to do with firearm. The most common firearm one can find is the pistol product produced by the official Berretta company
Two to six, depending on the make, model, and type of firearm.
non expanding bullets, Expanding bullets, and Frangible