A repeating crossbow having a pump-action reloading mechanism. The crossbow includes an elongated body with a shooting track and a holding chamber configured to house one or more projectiles. A hatch is coupled to the body and configured to move between a first position aligned with the shooting track and a second position at least partially aligned with the holding chamber. A palm rest is slidingly connected to the elongated body. Sliding the palm rest in a rearward direction causes the hatch to move from the first position into the second position. A biasing member within the holding chamber ejects a projectile onto the hatch. Sliding the palm rest in a forward direction to return to its default position causes the hatch to return to its first position, bringing the proj ectile into alignment with the shooting track.

A pellet magazine for air compressed rifle and pistols, comprising an outer casing, inside which a drum is placed having housings for housing the pellets, a through hole that extends, at least partially, throughout the rotation axis to the drum, a channel through which passes a limit stop that prevents the rotation of a pellet and consequently the drum, a joint which holds and repositions the pellets, and an axis around which the drum rotates.

A pellet magazine for air compressed rifle and pistols, comprising an outer casing (1), inside which a drum (2) is placed having housings (5) for housing the pellets, a through hole (6) that extends, at least partially, throughout the rotation axis to the drum (2), a channel through which passes a limit stop (30) of the stroke of the pellets, a joint (18) and an axis (4) around which the drum (2) rotates.

An automatic weapon arranged according to the bullpup scheme and containing a barrel; a receiver in the form of a cylinder rolling in a rectangular box; a mechanism for moving the shell from the magazine into the chamber, being a part of the chamber, designed in the form of a drum, its feature is an open chamber where bullets come out of the store vertically; a trigger mechanism comprising a piston rod of the gas tube, which is a drummer; an axis of the drum; a shutter; shock and amortization springs; a frame hook of the rod over the escapement; a trigger pivotally mounted on the frame axis, travelling through the cylindrical receiver grooves horizontally, connected with a fork by a drum; a venting mechanism with a gas tube and a piston; a return mechanism; a multifunction ammunition cartridge of extended capacity, feeding bullets into the machine vertically.

An automatic weapon arranged according to the bullpup scheme and containing a barrel; a receiver in the form of a cylinder rolling in a rectangular box; a mechanism for moving the shell from the magazine into the chamber, being a part of the chamber, designed in the form of a drum, its feature is an open chamber where bullets come out of the store vertically; a trigger mechanism comprising a piston rod of the gas tube, which is a drummer; an axis of the drum; a shutter; shock and amortization springs; a frame hook of the rod over the escapement; a trigger pivotally mounted on the frame axis, travelling through the cylindrical receiver grooves horizontally, connected with a fork by a drum; a venting mechanism with a gas tube and a piston; a return mechanism; a multifunction ammunition cartridge of extended capacity, feeding bullets into the machine vertically.

A rotary ammunition magazine cooperates with a bolt catch to hold the bolt of a firearm out of battery in an open position after the last round has been fired. A cam mounted on the rotor of the magazine actuates a movable body on the magazine housing as the cam rotates to feed ammunition to the action. The body moves to an extended position and engages a bolt catch pivotably mounted in the firearm receiver. The bolt catch is pivoted by the body into a position where it will engage the bolt and prevent it from returning to battery after the last round has been fired.

A rotary ammunition magazine cooperates with a bolt catch to hold the bolt of a firearm out of battery in an open position after the last round has been fired. A cam mounted on the rotor of the magazine actuates a movable body on the magazine housing as the cam rotates to feed ammunition to the action. The body moves to an extended position and engages a bolt catch pivotably mounted in the firearm receiver. The bolt catch is pivoted by the body into a position where it will engage the bolt and prevent it from returning to battery after the last round has been fired.

A rotary ammunition magazine cooperates with a bolt catch to hold the bolt of a firearm out of battery in an open position after the last round has been fired. A cam mounted on the rotor of the magazine actuates a movable body on the magazine housing as the cam rotates to feed ammunition to the action. The body moves to an extended position and engages a bolt catch pivotably mounted in the firearm receiver. The bolt catch is pivoted by the body into a position where it will engage the bolt and prevent it from returning to battery after the last round has been fired.

A rotary ammunition magazine cooperates with a bolt catch to hold the bolt of a firearm out of battery in an open position after the last round has been fired. A cam mounted on the rotor of the magazine actuates a movable body on the magazine housing as the cam rotates to feed ammunition to the action. The body moves to an extended position and engages a bolt catch pivotably mounted in the firearm receiver. The bolt catch is pivoted by the body into a position where it will engage the bolt and prevent it from returning to battery after the last round has been fired.

A rotary ammunition magazine cooperates with a bolt catch to hold the bolt of a firearm out of battery in an open position after the last round has been fired. A cam mounted on the rotor of the magazine actuates a movable body on the magazine housing as the cam rotates to feed ammunition to the action. The body moves to an extended position and engages a bolt catch pivotably mounted in the firearm receiver. The bolt catch is pivoted by the body into a position where it will engage the bolt and prevent it from returning to battery after the last round has been fired.