A firearm magazine loader includes a housing and a magazine guide. The magazine guide is at least partially received within the housing. The magazine guide defines a magazine guide cartridge portal that is proximately aligned with a housing guide cover channel. The magazine guide coordinates the movement of a guide slide coupled to the housing. The magazine guide cartridge portal receives the firearm cartridge and the guide slide maneuvers the firearm cartridge into the firearm magazine.

A magwell adapter is provided for use with a firearm. The firearm can include a firearm frame having a barrel section and a grip section. The grip section of the firearm can include a sear spring alignment plate, a magazine well, a sear spring, and a main spring cavity. The magwell adapter can be slidably coupled to the bottom end of the grip section of the firearm or coupled in another manner. The magwell adapter can include an aperture for receiving a tab of and holding the sear spring in place within the grip section. The magwell adapter can also include one or more pin receiving apertures adjacent to a rear end of the adapter. The pin receiving apertures can be configured to receive a mainspring housing pin to couple the mainspring housing to the magwell adapter when the mainspring housing is inserted into the grip section of the firearm.

A magwell adapter is provided for use with a firearm. The firearm can include a firearm frame having a barrel section and a grip section. The grip section of the firearm can include a sear spring alignment plate, a magazine well, a sear spring, and a main spring cavity. The magwell adapter can be slidably coupled to the bottom end of the grip section of the firearm or coupled in another manner. The magwell adapter can include an aperture for receiving a tab of and holding the sear spring in place within the grip section. The magwell adapter can also include one or more pin receiving apertures adjacent to a rear end of the adapter. The pin receiving apertures can be configured to receive a mainspring housing pin to couple the mainspring housing to the magwell adapter when the mainspring housing is inserted into the grip section of the firearm.

A magnetic tracker mount comprising a tracker interface configured to adapt a weapon to a tracker that facilitates communications between the weapon and a virtual reality computing device. The tracker interface comprising a base plate including a groove comprising a female socket configured to receive a catch plate of the tracker, wherein the groove includes a magnet that attracts to the catch plate. The tracker interface further comprising a pin pad including pins configured to establish signal connections with the tracker, the pins transmitting signals from the weapon to the tracker.

A magnetic tracker mount comprising a tracker interface configured to adapt a weapon to a tracker that facilitates communications between the weapon and a virtual reality computing device. The tracker interface comprising a base plate including a groove comprising a female socket configured to receive a catch plate of the tracker, wherein the groove includes a magnet that attracts to the catch plate. The tracker interface further comprising a pin pad including pins configured to establish signal connections with the tracker, the pins transmitting signals from the weapon to the tracker.

A magazine base plate assembly including a base plate having opposing interior side walls with a base plate passage extending through the base plate, and wherein at least one opposing channel is formed within each of the opposing interior side walls; and a base plate insert that is slidably positioned within at least a portion of the base plate passage between a retracted position and an extended position within at least a portion of the base plate passage, wherein in the retracted position one or more of extending tabs extend from flexible tabs into at least a portion of each of the opposing channels, and wherein if each of the flexible tabs is urged a sufficient distance towards an internal insert chamber of the base plate insert, the extending tabs are withdrawn from the opposing channels, allowing the base plate insert to move toward the extended position.

Apparatus and associated methods relate to a firearm speed loader comprising (a) an elongated tube assembly for holding one or more ammunition cartridges in a central lumen defined by a wall of the tube assembly and (b) an elongated aperture formed in the wall of the tube assembly. In an illustrative example, two grooves may be formed into the wall distal to a proximal end of the tube assembly. One or more cartridges may be inserted into the central lumen by aligning the rim of each cartridge with the grooves. A user may place a digit of a hand into the central lumen and urge the cartridges from the proximal end to a distal end of the tube assembly, thereby causing the cartridges to be pushed from the tube assembly into the firearm. Various embodiments may advantageously reduce a time necessary to reload a firearm magazine.

A loadable ammunition magazine for use with a sporting firearm includes a housing defining a cartridge-loading compartment and a follower compartment, a cover that alternately covers and reveals the cartridge-loading compartment, and a follower that urges cartridges in the cartridge-loading compartment towards a mouth of the magazine. A locking assembly prevents the magazine from being detached from the lower receiver of the firearm without disassembly of the firearm action designed for use with AK-47-style rifles having stamped receivers, the locking assembly comprises a locking bar including a horizontal lower flange that is secured by a threaded fastener to the top wall of the magazine housing and a horizontal upper flange that rests on the cross rivet of the receiver. In another embodiment, designed for use with AK-47-style rifles having machined receivers, the locking assembly comprises a locking bar including a horizontal upper flange that is secured by a threaded fastener to the top wall of the magazine housing and a horizontal lower flange that rests on the bottom wall of the receiver.

A loadable ammunition magazine for use with a sporting firearm includes a housing defining a cartridge-loading compartment and a follower compartment, a cover that alternately covers and reveals the cartridge-loading compartment, and a follower that urges cartridges in the cartridge-loading compartment towards a mouth of the magazine. A locking assembly prevents the magazine from being detached from the lower receiver of the firearm without disassembly of the firearm action designed for use with AK-47-style rifles having stamped receivers, the locking assembly comprises a locking bar including a horizontal lower flange that is secured by a threaded fastener to the top wall of the magazine housing and a horizontal upper flange that rests on the cross rivet of the receiver. In another embodiment, designed for use with AK-47-style rifles having machined receivers, the locking assembly comprises a locking bar including a horizontal upper flange that is secured by a threaded fastener to the top wall of the magazine housing and a horizontal lower flange that rests on the bottom wall of the receiver.

A paintball pod for filling a hopper of a paintball gun with paintballs includes an annular collar with a valve that selectively closes an outlet opening of the pod. An alignment ring is connected around the hopper inlet. When the pod and hopper inlet are operatively aligned, the valve opens (automatically) and paintballs are dispensed from the pod into the hopper. The collar also includes a ratchet member connected to the valve and lock member(s) (e.g., magnetic lock(s)) that engages the ratchet member to retain the valve in a closed position. When the collar is operatively aligned with the alignment ring a magnetic force is applied by the alignment ring on the lock member, causing the lock member to retract and allowing the ratchet member to rotate to a home position and open the valve member.