A shooting simulation device for pneumatic guns, including a housing having a proximal end attachable to or formed integrally with an end of a barrel of a gun, a piston having a head and a shaft, the head being slidable within the proximal end of the housing between a ready position and a firing position, and the shaft configured to extend into the end of the barrel of the gun, an illuminator in the housing, and an input device in the housing for activating the illuminator in response to an impact from the head of the piston in the firing position.

Apparatus for acquiring data for configuring a pneumatic air gun comprises a data storage device and a controller. The controller is configured to determine a required velocity for a firing and determine a pressure of an air reservoir, or a pressure in an air flow path at a position downstream of the air reservoir of the gun. The controller is configured to determine a value of a valve activating parameter for the firing and determine a measured velocity of a projectile fired from the gun using the determined value of the valve activating parameter. The controller is configured to determine whether a difference between the measured velocity and the required velocity is within a required limit. The controller is configured to store the determined pressure and the determined value of the valve activating parameter in the data storage device as mapping data for configuring a future firing of the gun when the difference between the measured velocity and the required velocity is within the required limit.

Apparatus for acquiring data for configuring a pneumatic air gun comprises a data storage device and a controller. The controller is configured to determine a required velocity for a firing and determine a pressure of an air reservoir, or a pressure in an air flow path at a position downstream of the air reservoir of the gun. The controller is configured to determine a value of a valve activating parameter for the firing and determine a measured velocity of a projectile fired from the gun using the determined value of the valve activating parameter. The controller is configured to determine whether a difference between the measured velocity and the required velocity is within a required limit. The controller is configured to store the determined pressure and the determined value of the valve activating parameter in the data storage device as mapping data for configuring a future firing of the gun when the difference between the measured velocity and the required velocity is within the required limit.

A shooting game system using an airsoft gun and an auto tracer control method are provided. To fulfill the above objective, a shooting game system according to an aspect of the present disclosure includes a main body including a muzzle through which a pellet moves, a light-emitting device being mounted in the main body and providing light to the pellet so that the pellet is changed to a fluorescent color in a light-emitting region in the muzzle, a sensor unit configured to detect pulling of a trigger provided on the main body and provide a firing detection signal, a supply unit configured to supply the pellet and compressed gas to the main body, and a control board configured to control the supply unit to provide the pellet and the compressed gas to the main body in response to the firing detection signal, wherein the control board includes an auto tracer controller configured to control the light-emitting device to emit light at a timing when the pellet passes through the light-emitting region in response to the firing detection signal.

A launching system for an air gun includes a compression cylinder. The compression cylinder includes a cylinder body having an open rearward end and a closed forward end with an interior bore therebetween. The forward end has a transfer port configured for fluid communication with a barrel of an air gun. The piston includes a piston body. The piston body has a forward portion disposed within the interior bore. A sealing device is disposed on the forward portion of the piston body. One of a ferromagnetic section or magnet is disposed on a rearward portion of the piston body. A drive coil assembly is disposed over the one of a ferromagnetic section or magnet. When the drive coil assembly is energized with a first polarity, the piston is drawn from a reset position to a firing position relative to the compression cylinder by the drive coil assembly with increasing force.

The action module includes an action member, a switch element, and an activation element. The action member includes a power provision device. The switch element is on the action member electrically connected to the power provision device, and includes a switch trigger. The activation element is rotatably configured on the action member adjacent to the switch element, and includes a magazine contact part to be pressed or released when a magazine is mounted to or removed from the action module, and a switch engaging part for engaging the switch trigger. As such, by the interaction between the switch element and the activation element, the toy gun does not function as long as the magazine is not mounted, and therefore electrical power will not be wasted. The action module may work with any type of magazines.

The action module includes an action member, a switch element, and an activation element. The action member includes a power provision device. The switch element is on the action member electrically connected to the power provision device, and includes a switch trigger. The activation element is rotatably configured on the action member adjacent to the switch element, and includes a magazine contact part to be pressed or released when a magazine is mounted to or removed from the action module, and a switch engaging part for engaging the switch trigger. As such, by the interaction between the switch element and the activation element, the toy gun does not function as long as the magazine is not mounted, and therefore electrical power will not be wasted. The action module may work with any type of magazines.

A compressed air cannon includes a launch pipe and a gas tube. The launch pipe has a closed end and an open end. The gas tube is into the top of the launch pipe, where the gas tube has an outlet directed toward the closed end of the launch pipe.

A compressed air cannon includes a launch pipe and a gas tube. The launch pipe has a closed end and an open end. The gas tube is into the top of the launch pipe, where the gas tube has an outlet directed toward the closed end of the launch pipe.

A connector includes a connector body coupled to the toy gun to be connected with an upper portion of the magazine; a hole formed to pass through front end of the connector body and configured to accommodate a projectile provided by the magazine; a projectile fixing portion positioned on the connector body in which the hole is formed and configured to fix the projectile provided via the hole; a projectile sensing portion which senses whether or not a projectile remains in the hole, a position of the projectile sensing portion being changed depending on whether or not a projectile remains in the hole; and a first protrusion interlocked with the projectile sensing portion, the first protrusion moving forward or backward to control a stopper depending on whether or not a projectile remains in the hole, the stopper allowing or blocking movement of a cylinder of the toy gun.