How does a tube fed 22 bolt action rifle work?

Answer 1

Cartridges are loaded into the tubular magazine, and a spring pushes the cartridges towards the action. When the action is cycled, one cartridge is released by the cartridge stop, and is pushed onto the cartridge elevator. This raises the cartridge to a point where the bolt pushes it off the elevator, and into the chamber. After that, if fires like any other .22 rifle.