The Spring is the power source for the gun. When the gun is cocked the spring compresses and when the trigger is pulled the spring releases and pushes a piston that compresses a tube fill of air that fires a BB out of the barrel.
Yes
yes 50 metres is pretty good if ur using a spring or electric bb gun. it is average for a gas bb gun. the average for an electric/spring bb gun is 30m
Loading one depends on the model. To fire a BB gun, you pull the trigger.
A BB gun is a gun which shoots BB-size pellets, typically with the use of compressed air, or a compressed spring.
Gravity feed means just that. Some BB guns feed BB into the chamber using a spring to push them. When a BB gun is gravity fed it just means the next BB falls into the loading chamber there is no spring to push them.
While many pellet guns are configured to be able to fire regular BB's, most BB guns cannot fire standard BB caliber pellets. To fire a pellet, the BB gun would have to be a breech loaded or break-barrel loaded design, and the pellets would have to be loaded single-shot.
Trigger, cocking lever, Spring, Piston tube around the spring. BB loder and barrel
Piston and spring.
Find an authorized repair center
yes
US Patent Office
BB = Ball Bearing. It a form of Shot, used by shotguns.