Abstract: A pressure valve device for a gas pressure cartridge has a pressure valve, a container connected to the pressure valve and a clip connected to the pressure valve. The pressure valve has an exhaust port and a gas inlet with a crewing portion. The container in which a gas cartridge is retained has a screwing opening screwed onto the screwing portion of the gas inlet. When the container is screwed onto the screwing portion, gas from the gas cartridge is input to the gas inlet. The pressure valve outputs a fixed gas pressure through the exhaust port into the compressed air gun. In addition, the clip on the pressure valve makes carrying the pressure valve device on a belt or the like easy.

Abstract: A continuous firing structure is provided for color bullet of a cap gun. The cap gun has a main body with a machine unit. The continuous firing structure mainly comprises a bullet barrel at one end of the main body and a through hole between the bullet barrel and the unit for the operation of a pushing cylinder and a discharge pin. The pushing cylinder and the discharge pin are used with a spring for continuous firing.

Abstract: A self-contained non-lethal munition system is provided for use with a shoulder launcher. A barrel is coupled to a breech end of the launcher and is coaxially aligned therewith. A solid sphere having a hardness in the range of approximately 50 durometer is pressure sealed in the barrel. Launch pressure is supplied aft of the sphere. The launch pressure must overcome the sphere's pressure seal with the barrel and propel the sphere with a kinetic energy of between approximately 135-220 Joules/cm2 for distances up to approximately 30 meters.

Abstract: The present invention is a projectile launching system having an independently operable gas powered less-lethal launcher, which is capable of firing projectiles containing either incapacitating, debilitating, or marking agents for use during those situations when lethal force would be an inappropriate response. The gas powered launcher is ergonomically designed and comprises a receiver housing and receiver that are detachable from a stand-alone stock so that it can be attached to a mounting bracket located underneath the barrel of a rifle and, therefore, integrated with such rifle in order to provide both a lethal and a less-lethal capability for the user. One of the ergonomic features of the receiver is that it is designed to releasably carry a compressed gas container in a way that presents a favorable profile and a convenient and efficient trigger location, even after attachment of the receiver to the barrel of a rifle.

Abstract: A valve configuration of an air pressure steel jar of a paint ball gun, more specifically, a valve configuration comprises a manual wheel disposed at the bottom end of the air pressure steel jar; the said manual wheel directly links a valve needle to work a valve seat axially disposed inside the steel jar; the said valve seat, via a conduct hole, directly conducts the gas pressure therein to the bore of the paint ball gun for application; a fuse manner of using a forced band fuse is disposed at the rear lateral end of the said manual wheel, relative to the valve needle, for the steel jar to obtain safe guarantee of pressure load.

Abstract: A weapon is disclosed for discharging high velocity, non-lethal projectiles utilizing pressurized gas. The weapon includes a housing having a handle and a projectile storage cylinder sized and shaped to receive a plurality of substantially spherical-shaped projectiles. A discharge barrel is mounted proximate the projectile storage cylinder and has an open muzzle end and a closed base end, while a projectile loading chamber is disposed at the barrel base end and communicates with the projectile storage cylinder. An enclosure is provided in the housing for receiving a removable pressurized gas storage source. A gas discharge cell communicates with the gas storage source in the enclosure and is adapted to receive a charge of compressed gas for selective projectile discharge.

Abstract: A compressed gas powered gun provides recoil simulating the recoil of a gun firing gunpowder propelled projectiles. The valve assembly provides both consistent shot to shot pressure, and rearward gas pressure for generating recoil. Preferred embodiments of the compressed gas powered gun may include means for adjusting the amount of recoil provided. A trigger mechanism permitting semi-automatic operation, or full automatic operation at a user selectable cyclic rate, is provided. The air gun provides consistent gas pressure behind the projectile from shot to shot. A magazine and magazine indexing system for loading projectiles into the firing chamber in a manner contributing to the accuracy of the air gun is also provided.

Abstract: A ball launching device which eliminates the need for golf clubs so that disabled individuals can play golf without having to swing a golf club. The ball launching device is configured in the form of the rifle so that it can be carried by a player while the player is walking or riding a golf cart. Alternatively, the golf ball launcher can take any suitable shape in addition to that of a rifle. A preferred version of the golf ball launcher uses a piston assembly that impacts a golf ball and shoots it toward a golf green. The golf ball can be caught on the golf green by a container, or by a receptacle or net which is integrated with the flag pole on the golf green. Alternatively, the player in use the golf ball launcher until the ball reaches the green, and at that point the player can use a conventional putter while on the golf green.

Abstract: A single stage regulator is disclosed wherein a Belleville disk spring configuration is utilized to regulate an input working pressure as high as 4,500 PSI, to an output delivery pressure of about 700 to 1,000 PSI. The single stage regulator can be used on Paintball guns, markers and similar devices powered by compressed gas.

Abstract: The invention provides an improved gas cylinder and valve for filling or discharging a gas cylinder comprising a body having a first end, a second end, and an axial bore for providing a passageway for flow of fluid. A collar is provided having an outer surface for engaging an external member to the valve for accepting or discharging fluid. A core is provided having an axial bore for receiving a pin disposed within the body and providing a passageway for flow of the fluid. The first end of the body is adapted to removably mount and rotationally fix the collar. The first end of the body is further adapted to removably receive the core, whereby the core retains the collar on the body when the core is received by the body.

Abstract: A compressed gas powered gun provides recoil simulating the recoil of a gun firing gunpowder propelled projectiles. The valve assembly provides both consistent shot to shot pressure, and rearward gas pressure for generating recoil. Preferred embodiments of the compressed gas powered gun may include means for adjusting the amount of recoil provided. A trigger mechanism permitting semiautomatic operation, or full automatic operation at a user selectable cyclic rate, is provided. The air gun provides consistent gas pressure behind the projectile from shot to shot. A magazine and magazine indexing system for loading projectiles into the firing chamber in a manner contributing to the accuracy of the air gun is also provided.

Abstract: A paintball gun is sized and designed to appear like and operate in a manner similar to a conventional gun. A dual-action firing bolt moves forward, assisting in launching a projectile, under cast pressure. The bolt then releases the compressed gas to carry the projectile down the barrel. Return springs operate to move the bolt and its valves to a ready-to-fire position. Similarly, trigger actuation mechanisms are spring-actuated to return to the ready-to-fire position. A removable magazine stores projectiles and propellant. The magazine is small enough to fit into a handle of a pistol. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine can be completely removed without substantial loss of propellant.

Abstract: An electrically operated paintball gun operable to shoot paintballs including a barrel, a trigger, and a breech connected to a rear end of the barrel, as well as a bolt movable in the breech between a rearward position and a forward shooting position. A spring biases the bolt towards the rearward position. A pneumatic circuit is provided to drive the bolt towards the forward position and includes a control valve in the form of a solenoid valve to receive gas under pressure and direct it into a chamber at the rear of the bolt when the gun is shot. An electronic circuit controls the pneumatic circuit and is operated by an electrical switch operated by the trigger. A gas valve mechanism is opened by engagement by the bolt, when the latter is driven forwardly to the shooting position, to permit the passage of relatively high pressure propellant gas into the barrel to propel a paintball.

Abstract: An improved pneumatic launching apparatus is disclosed having both a partition apparatus for enabling a projectile, such as gelatinous-filled capsules used in paintball, to be loaded and readied for expulsion without applying mechanical force and an improved venting-pressure regulator. When the partition apparatus is in a withdrawn, or open, position, an aperture is exposed to allow a projectile of complimentary size and shape to drop into the firing chamber. The shape of the partition is such that a next projectile is gently cradled and separated from the firing chamber during a closing movement. Further, the partition preferably creates a seal that significantly inhibits the escape of pressurized gas during a firing operation. The venting-pressure regulator utilizes opposed pistons with an escape mechanism to allow venting to occur without requiring a separate adjustment.

Abstract: It is possible, in an automatic air gun, to reduce a piston block's size and effectively use a compressed gas' pressure. A change valve and a open-close valve are positioned below a cylinder block. A change valve closing portion is exposed in a change valve gas chamber. The change valve is located so only a rod portion is positioned in the change valve gas chamber. When the compressed gas is supplied to a bullet discharge ventilating opening side, through the change valve gas chamber, the closing portion opens a bullet discharge air-supply opening thereby allowing the compressed gas to flow to the bullet discharge air-supply opening. When the compressed gas is supplied to a blow-back ventilating opening, the closing portion makes a blow-back air-supply opening change to the opening state; the change valve rod prevents supply of the compressed gas to the change valve gas chamber.

Abstract: A gas regulator, relating in particular to a regulator for a gas or air cylinders, for supplying compressed air to a paintball gun or other compressed air powered projectile firing devices. A micro controller operably associated with the gas regulator is adapted to generate a shots remaining signal by receiving a pressure drop signal from a pressure transducer and a set of shot fired signals corresponding to the gas pressure drop signal. A method is also provided for generating the shots remaining signal using a second gas cylinder temperature signal, a temperature compensated shots remaining calibration constant and a gas regulator input pressure signal.

Abstract: A paintball gun is sized and designed to appear like and operate in a manner similar to a conventional gun. A dual-action firing bolt moves forward, assisting in launching a projectile, under cast pressure. The bolt then releases the compressed gas to carry the projectile down the barrel. Return springs operate to move the bolt and its valves to a ready-to-fire position. Similarly, trigger actuation mechanisms are spring-actuated to return to the ready-to-fire position. A removable magazine stores projectiles and propellant. The magazine is small enough to fit into a handle of a pistol. A user may selectively release just the projectile portion of the magazine, in order to leave the propellant undisturbed until fully expended. The magazine can be completely removed without substantial loss of propellant.

Abstract: A continuous firing structure is provided for color bullet of a cap gun. The cap gun has a main body with a machine unit. The continuous firing structure mainly comprises a bullet barrel at one end of the main body and a through hole between the bullet barrel and the unit for the operation of a pushing cylinder and a discharge pin.

Abstract: The present invention relates to compressed gas-operated firearms and more particularly to repeating gas cylinder pistols with conveyer feed of bullets for shooting.

Abstract: Disclosed is a ribbon discharger for congratulation where a closed portable gas cartridge and a charged gas are interchangeable to each other and being capable of being used in simple and safe manners and particularly used for all of users in a more effective manner.

Abstract: A confetti discharge device includes a tube with an air cylinder located in one end of the tube and confetti packed in the tube between the cylinder and a discharge end of the tube. A release mechanism includes a stopper located in a mouth of the cylinder and a keeper. The keeper is held in place by a latch that is manually releaseable by a user to allow the stopper to come out of the mouth of the cylinder due to air pressure so that the air in the cylinder discharges the confetti from the tube.

Abstract: A paintball gun in the present invention is provided with a screw hole formed in a back of a grip and extended through a chamber for being screwed with an adjusting screw whose inner end is protruded into the chamber and pressed against one sidewall surface of a magnetic-attraction plate, by which the adjusting screw is capable of being adjusted to make an inner end of the adjusting screw push the magnetic-attraction plate slightly forward or backward so that a lower end of a locking member is pushed by an outer end of a push rod of the magnetic-attraction plate to adjust the displacement height of the locking member for being fitted with different types of said gun bodies, and thus a single said grip is suited for being assembled with a gun body of different style to decrease the manufacturing of gun bodies with varied styles and lower the production cost.

Abstract: Isolated and purified nucleic acid molecules that encode a luciferase from Renilla mulleri, Gaussia and Pleuromamma, and the proteins encoded thereby are provided. Isolated and purified nucleic acids encoding green fluorescent proteins from the genus Renilla and Ptilosarcus, and the green fluorescent proteins encoded thereby are also provided. Compositions and combinations comprising the green fluorescent proteins and/or the luciferase are further provided.

Abstract: A valve is disclosed that generally includes: a valve body that preferably has at least three exhaust ports, which are preferably located in a recess, thereby allowing a larger volume of fluid to flow out from the passageway and providing less restrictive fluid flow; a valve stem with preferably a predetermined diameter along its length to take up less volume in the passageway and interfering less with the flow of pressurized fluid; a preferably aerodynamic seal that provides for less pressure on the seal, more fluid to flow between the valve chamber bore and the passageway, and less turbulence, thereby providing increased fluid flow and allowing the valve to be utilized with both high and low fluid pressure; and a strikable portion to regulate the valve without reliance on such external factors as fluid pressure, valve return spring pressure, striker spring pressure, and striker weight.

Abstract: An electrically operated paintball gun operable to shoot paintballs including a barrel, a trigger, and a breech connected to a rear end of the barrel, as well as a bolt movable in the breech between a rearward position and a forward shooting position. A spring biases the bolt towards the rearward position. A pneumatic circuit is provided to drive the bolt towards the forward position and includes a control valve in the form of a solenoid valve to receive gas under pressure and direct it into a chamber at the rear of the bolt when the gun is shot. An electronic circuit controls the pneumatic circuit and is operated by an electrical switch operated by the trigger. A gas valve mechanism is opened by engagement by the bolt, when the latter is driven forwardly to the shooting position, to permit the passage of relatively high pressure propellant gas into the barrel to propel a paintball.

Abstract: A single stage regulator is disclosed wherein a piston-type configuration is utilized to regulate an input working pressure as high as 4,500 PSI, to an output delivery pressure from 200 PSI to 1100 PSI. The single stage regulator can be used on paintball guns, markers and similar devices powered by compressed gas.

Abstract: A trigger extension device attached to a trigger of a paint ball marker gun used in the sport of paint ball marking. A trigger extension bar attached to the trigger at a transverse orientation at a distance from the trigger provides a grip for a user to fan the trigger at a high rate of speed at a position external to the trigger. The trigger extension bar is connected to the trigger in transverse orientation to the left and right side walls of the trigger. The trigger extension bar is linear and is perpendicular to the left and right trigger walls. The distal end of the trigger extension bar can optionally include an angled portion. The trigger extension bar can extend from either the left or right side of the marker gun trigger or can extend from both sides of the marker gun trigger. The trigger extension bar can be connected to the trigger by an extension screw that is threaded through a threaded hole in the trigger and also mounted to an axial threaded bore in the trigger extension bar.

Abstract: The present invention is directed, in a first aspect, to a lightweight material projection system that can be stored and transported in a space-efficient manner. In one embodiment of the invention, the lightweight material projection system comprises a storage housing assembly for storing a lightweight material projector, a force supplying apparatus, and a lightweight material projector having an ejection member. The storage housing assembly comprises a base assembly and a cover assembly, wherein during use, the cover assembly is removed and the ejection member of the projector is connected to the base assembly of the storage housing assembly. Another aspect of the invention involves the use of the base assembly as a passage way for lightweight materials using non-electrical force supplying apparatus. In a preferred embodiment, the lightweight materials are projected using a venturi vacuum.

Abstract: A paint bullet gun is constructed to include a gun body, a stock, a trigger, a bullet loading guide, a rear sight rack, and a carburetion chamber, wherein the gun body is formed of an upper gun barrel and a lower barrel, the upper gun barrel having a top bullet loading hole, a plurality of recessed holes longitudinally aligned at a top side thereof, a side slot, and a rubber stop mounted in the side slot and adapted to stop the loaded paint bullets in position; the bullet loading guide is sleeved onto the upper gun barrel to hold the rubber stop in the side slot, having a plurality of fixing devices, which are respectively fastened to the recessed holes of the upper gun barrel to fix said bullet loading guide to the upper gun barrel, the fixing devices each having a compression spring, and a steel ball supported on the compression spring at a bottom side and forced by the compression spring into engagement with one recessed hole of the upper gun barrel.

Abstract: A single stage regulator is disclosed wherein a piston-type configuration is utilized to regulate an input working pressure as high as 4,500 PSI, to an output delivery pressure from 200 PSI to 1100 PSI. The single stage regulator can be used on paintball guns, markers and similar devices powered by compressed gas.

Abstract: A toy gun for firing paint bullet includes a casing symmetrically combined with first and second halves, a chamber in a rear portion for placing a mini-gas can, a barrel having a tubular loader in a front portion, a tubular shaft seat including a hollow shaft and a stinger disposed between the mini-gas can and the barrel, a trigger operating a rotor to actuate the shaft and the stinger to pierce the front end of the mini-gas can to provide suitable air pressure to fire the paint bullet inside the barrel and a safety catch controlling the trigger from accidental operation. The mini-gas can is readily replaceable in order to provide great convenience to the user.

Abstract: Disclosed is a device for assembling and disassembling a gas rifle and a gas tank to and from each other, respectively.

Abstract: An improved air gun for firing paint balls, pellets,, consisting of a passively venting and freeze resistant regulator, a pressure differential trigger mechanism, and a muzzle break with angled sidewalls. The freeze resistant regulator regulates incoming high pressure gas to a user predetermined pressure to operate the gun while avoiding freezing of the regulator associated with frigid incoming compressed gases and high firing rates. This is accomplished by using a heat transmission component formed by the engagement between a hemispheric shaped tip of a regulating pin and a hemispheric cavity of an adjustment piston. Passive venting of gas from the gun upon removal of the pressurized gas supply is provided by the regulator using a reciprocating regulating pin and adjustment piston which combine to compress a seal into a seat only when pressurized gas is attached to the air gun. Once detached from a pressurized air supply the compressed air in the gun vents through the seat.

Abstract: Systems and apparatus for generating bioluminescence, and combinations of these systems and apparatus with inanimate articles of manufacture to produce novelty items are provided. These novelty items, which are articles of manufacture, are designed for entertainment, recreation and amusement, include, toys, paints, slimy play material, textiles, particularly clothing, bubbles in bubble making toys and other toys that produce bubbles, balloons, personal items, such as bath powders, body lotions, gels, powders and creams, toothpastes and other dentifrices, soaps, body paints, and bubble bath, foods, such as gelatins, icings and frostings, beverages such as beer, wine, champagne, soft drinks, and ice cubes, fountains, including liquid “fireworks” and other such jets or sprays or aerosols of compositions that are solutions, mixtures, suspensions, powders, pastes, particles or other suitable formulation.

Abstract: A hand-held apparatus for projecting a line across an intermediate span includes a launching tube having one end connected to a source of propellant gas energy for launching a projectile, the other end forming an open muzzle adapted to receive and fire a line deploying projectile. The projectile is releasably attached to one end of the line attached to a source of line connected to the launch tube and containing a supply of line to be payed out during the flight of the projectile. An axially-mounted laser sighting device connected to the launch tube for sighting the tube in on a remote target for the projectile is also provided.

Abstract: An improved paint ball gun and improved rotary breech, regulator, control valve, power piston and power valve assemblies for utilization in paint ball guns or related devices. The paint ball gun eliminates moving metal to metal surfaces to provide a consistent operation and easy regulation. The paint ball gun has a rotary breech to minimize damage to paint balls utilized in the paint ball guns.

Abstract: A shaped bolt with the same outside appearance as a standard bolt for a paint ball gun has a torpedo shape or flanged end adjacent to the air supply, and a trifurcated flow end or cross-flow end oppositely disposed from flanged end.

Abstract: A pneumatic spear gun (11) comprising a barrel (27) having an open end (33) through which a shaft (15) of a spear (13) can be received. A first piston (35) is slidingly and sealingly received in the barrel (27) for movement towards and away from a retracted position. A retaining means (41) is provided for releasably retaining the piston (35) in the retracted position. A source of compressible fluid such as air is contained in a reservoir (59) and is arranged to undergo compression upon movement of the piston (35) into the retracted position and to propel the piston along the barrel (27) from the retracted position upon release of the piston thereby to propel the spear (13). A control means is provided for selectively increasing the pressure of the compressible fluid for varying the propulsive force applied to the piston (35). The control means includes a cylinder (43) forming part of the resevoir (59) and having a second piston (45) slidingly and sealingly mounted therein.

Abstract: A weapon comprising a combination lethal weapon and less lethal gas-powered weapon mounted below the lethal weapon. The less lethal weapon which fires projectiles is independently operable when dismounted and included bolt, gas supply and magazine features.

Abstract: A compressed gas gun which includes a bolt assembly which is easily removed without the necessity of disassembling the gun or special tooling. The bolt is located at the back of the gun barrel and operatively connected to the hammer assembly by a retracting pin member positioned within an aperture formed in the hammer assembly. By depressing a spring tensioned component at the rear of the bolt, the restraining pin member is caused to move along a groove, or channel, formed in a channel member, raising the pin member from the aperture in the hammer assembly from the gun and allowing the bolt assembly to be removed from the gun. The bolt assembly is reinstalled by reversing the above process.

Abstract: A model gun with automatic bullet supplying mechanism comprises a pressure accumulating chamber from which a gas leading passage extends, a slider movable along a barrel structure, a pressure receiving portion fixed in the slider at the back of the barrel structure, a movable member provided with first and second inner spaces and arranged at the back of a bullet holding chamber, and a movable valve provided in the first inner space formed in the movable member.

Abstract: A model gun with automatic bullet supplying mechanism comprises a pressure accumulating chamber from which a gas leading passage extends, a slider movable along a barrel structure, a pressure receiving portion fixed in the slider at the back of the barrel structure, a movable member provided with first and second inner spaces and arranged at the back of a bullet holding chamber, a passage connecting portion provided at the outside of the movable member for connecting the gas leading passage to the first and second inner spaces in the movable member, and a movable valve provided in the passage connecting portion.

Abstract: A gas-powered paintball gun has two pressure regulators which supply two different gas pressures for gun operation: a lower-pressure gas for quickly but gently loading balls into the chamber of the gun, and a high-pressure gas for consistently and efficiently propelling balls out of the barrel. A further aspect of the invention resides in the arrangement of the bolt under a removable cover, which gives easy access to the bolt, the breech and the barrel to enable these parts to be cleaned without major disassembly of other parts of the gun.

Abstract: The invention and disclosure is directed to improvements for a pressure gun utilized to propel paint containing balls which will, when they strike, break and apply paint to a target or, as utilized in the sport of Paint or Splat Ball, an opposing player, to identify such person as having been hit and therefore out of the game. The improvements include both a retro-fit and a custom adapted monitor with visual readout for counting the number of balls which have been shot by sensing pressure drop, or through Hall effect sensing, or mechanical switch actuation; the latter two sensing propelling bolt movement. The monitor also includes a visual readout for reverse timing to show the player game time remaining and a tank pressure supply readout which will show the player remaining tank pressure. Through microprocessing of the information of shot count and time remaining or elapsed, a shooting rate is determinable.

Abstract: The invention discloses a compressed gas-operated pistol (1) with a gas capsule (15) arranged in a grip member (5), which is in operative connection with a valve system (33) of the pistol (1). The secure receipt and piercing of the gas capsule (15) is effected through an abutment (17) which completes an inherent displacement and an external displacement superimposed on this inherent displacement. The external displacement is thereby effected by a support element (23) of the abutment (17) which is contacted by capsule tensioner (25). (FIG. 2).

Abstract: This invention can make a valve compact in function and improve using efficiency of a compressed gas and make an air gun compact. To achieve this object, an air gun is constructed by a hit pin arranged in a cylinder portion, a valve body arranged within a hollow portion of the cylinder portion and having a bullet supplying nozzle chamber and a valve pin chamber, a gas inlet port opened to a sleeve-shaped circumferential face of the valve pin chamber, a bullet supplying nozzle arranged within the bullet supplying nozzle chamber, and a valve pin arranged within the valve pin chamber. The hit pin is pressed on a muzzle side and the valve pin is slid to the muzzle side so that an airtight state between a valve pin flange portion and a side face of the valve pin chamber on its gun rear end side is released. A compressed gas is supplied to a nozzle chamber side opening and a valve pin chamber side opening from a clearance between the valve pin flange portion and the gun rear end side face of the valve pin chamber.

Abstract: A compressed gas powered gun includes a firing system capable of achieving increased firing rates. The firing system includes a regulating system by which an air or firing chamber can be charged with compressed gas from a compressed gas source to a predetermined pressure very rapidly. The firing system also includes a trigger mechanism which enables rapid actuation of a trigger by a user.

Abstract: A cartridge has a case comprising a body housed telescopically within a sleeve. The body encloses a main chamber which contains gas under pressure, and a valve mechanism for venting gas from the chamber into an expansion chamber. The pressure of the gas in the expansion chamber causes the body to move rearwardly relative to the sleeve to apply a force to the breech block of the weapon in which the cartridge is used, thereby to initiate the reloading cycle. Gas is vented from the expansion chamber to eject a projectile when a spigot projecting from the body is withdrawn from an aperture in the end wall of the sleeve.

Abstract: A paintball gun system in which the compressed gas tank coupled to the paintball ejection system is mounted to a lower side surface of a paintball gun such that the compressed gas tank may be moved relative to the paintball gun. An attachment member which couples the two includes a first part having a surface mounted to a lower side surface of the paintball gun and a second part having a surface mounted to an upper side surface of the compressed gas supply system. To reposition the compressed gas tank, the second part of the attachment member is repositioned relative to the first part. By moving the paintball gun relative to the compressed gas supply system, the vertical profile of the paintball gun system is reduced.

Abstract: A paint ball gun includes an agitator mounted on the end of a rotary motor shaft. The agitator has a main shaft that extends transverse to the motor shaft, and two arch wires extending from the main shaft. Each arch wire begins at an end of the agitator shaft and extends vertically therefrom. The arch wires then wrap downward in a partial helix. The end of the arch wires opposite the vertical ends attach to the agitator shaft in a horizontal plane more centrally along the agitator shaft. Rotation of the motor shaft is controlled by an electronic circuit having a duration control which delays turning off the motor for a predetermined interval. The motor will remain activated continuously during a rapid firing sequence. In addition, a magnetic sensor is disclosed to trigger the electronic circuit into energizing the motor.