Buy Spring-Piston and Gas-Piston Rifles Online
Spring-piston or gas-piston rifles are air rifles in which mechanical force is used to compress a spring connected to a piston. When the trigger is pulled, the piston is released, creating a cushion of air that propels the pellet through the barrel. These air rifles are cocked either by breaking the barrel (break-barrel) or by using a lever located underneath the rifle (underlever).