Mar 10, 2026
A muzzle flash simulator and a light track generation method are provided. The muzzle flash simulator includes: a projectile channel provided inside the muzzle flash simulator, and the projectile channel coaxial with a flight trajectory of a projectile; at least one projectile sensor connected to a controller and preset to transmit a trigger signal to the controller when detecting the projectile passes through the projectile channel; in which the controller is configured to output at least two control signals that periodically change according to the trigger signal; and at least one group of flash simulation light sources connected to the controller, in which the at least one group of flash simulation light sources includes at least two light-emitting elements having different colors, and the light-emitting elements are configured to periodically emit lights having different colors to the projectile according to the control signals to form a light track.
Feb 17, 2026
A pre-pack assembly for use with an air gun and for use with a magazine that is removably insertable into the air gun, the pre-pack assembly includes a pre-pack that contains a gas canister, wherein inserting the pre-pack into the chamber of the magazine fluidly connects the gas canister with the magazine.
Feb 10, 2026
An airgun pressure system as described herein includes a pressure chamber comprising a cylinder extending along a length of an axis of the airgun parallel with an axis of a barrel of the airgun. The airgun also includes a piston disposed within the pressure chamber and translatable along a length of the cylinder to pressurize gas in the pressure chamber in response to an increase in force applied to the piston. The airgun also includes a rotating drum connected to a frame of the airgun, a cable operably connected to the piston and the rotating drum, and a crank handle operably connected to the rotating drum and configured to cause rotation of the rotating drum to increase tension on the cable and force on the piston to compress the gas in the pressure chamber.
Feb 10, 2026
An air gun including: a cylinder, a cartridge, an air valve, a stop piece. The air valve includes an assembly channel, a communication port, and an air passage connected to the assembly channel through the communication port. The cartridge is disposed in the assembly channel and includes an ejection channel communicating with the air passage through the communication port. The stop piece is disposed on the air valve to push the cartridge towards the communication port, thereby locking the cartridge onto the air valve, and tightly fitting the cartridge and the air valve at least at an outer circumference of the communication port.
