US Patent 9297608 Toy gun

A toy gun comprising: a housing; a plurality of projectile chambers each adapted to house a projectile, each projectile chamber being in fixed relationship with the housing; and a pumping apparatus having a delivery interface alignable with each projectile chamber in a sequence, such that when the delivery interface is aligned with one of the projectile chambers, the pumping apparatus is operable to drive air into said one of the projectile chambers via the delivery interface.