A module holster includes a shell module and at least one adaptor module. The shell module defines a first interior space configured to receive the slide of multiple different firearms, including a predetermined firearm. The adaptor module defines a second interior space with internal geometry configured to receive a trigger guard of the predetermined firearm. The adaptor module is longitudinally slidably engageable with the shell module to form a holster body. The holster body defines a cavity in which the predetermined firearm is removably receivable and from which cavity the predetermined firearm resists extraction. A user may slidably disengage the adaptor module from the shell module and replace it with a different adaptor module defining a second interior space with internal geometry configured to receive the trigger guard of a different predetermined firearm.

A holster holder for carrying a firearm, such as a pistol, securely in a handbag. The holster holder is dimension to be retained within an interior compartment of a handbag. A clip of the holster is secured with a top edge of the holster holder. A recess or notch may retain a tang of the clip. The holster holder is removably secured to a bottom of the handbag so that a pistol carried therein is reliably positioned for a quick retrieval of the pistol

A chest pack holster can include a pocket designed to receive at least part of a handgun body of a handgun. The chest pack holster can include strap fasteners that are designed to fasten the chest pack holster to securing straps of a chest pack (such as side straps and/or shoulder straps). At least part of the chest pack holster can be positioned between a pack body of the chest pack and a wearer of the chest pack. The securing straps of the chest pack can be designed to extend around a torso of the wearer of the chest pack to assist in securing the chest pack to the wearer of the chest pack.

A magnetic concealed carry pocket system includes a concealed carry pocket coupled to a surface of an object for concealing a firearm and a magnet pouch coupled to the surface of the object and at least partially covered by the concealed carry pocket. The magnetic concealed carry pocket system also includes a magnet sized to fit within the magnet pouch and rated to hold the firearm in position within the concealed carry pocket.

A holster system for receiving and releasably retaining a handgun with or without a reflex sight mounted thereon. The holster body comprises a pair of opposing side wall portions and an upper wall portion. The holster body may define a rear accessory sight opening for receiving the handgun with the reflex sight attached thereto. The holster system may include a first rear sight cover selectively and robustly coupleable to the holster body so as to cover the rear accessory sight opening when a handgun with conventional sights extending upwardly about ⅜ of an inch or less mounted thereto is used in conjunction with the holster system. The holster system may also include a second rear sight cover selectively coupleable to the holster body so as to cover the sight opening when a handgun with a reflex sight mounted thereto is used in conjunction with the holster system.

A magazine holster is a unitary body that includes an inner cavity configured to receive a magazine. A firearm holster that is a unitary body that includes an inner cavity configured to receive a firearm. The inner cavity includes a first end and a second end opposite of the first end. The holster includes a first opening into the inner cavity adjacent to the second end of the unitary body and a second opening into the inner cavity adjacent to the second end of the unitary body. The firearm holster includes an internal shoulder positioned within the inner cavity. The unitary body selectively retains a firearm positioned within the inner cavity as a force is applied to the firearm by the internal shoulder. The holster may be an elastomer, a thermoplastic elastomer, ethylene vinyl acetate, rubber, silicon, or a combination thereof. The holster may be comprised of ethyl vinyl acetate.

A device for the protection of a handgun carried in an open top holster includes a hood having a slot extending from the mouth of the hood up one side of the hood so that the device can be slid over a handgun carried in an open top holster to protect the handgun from elements such as rain and dust.

A firearm holster for securely enclosing a firearm is provided. A spring biased triggering lever is pivotally secured to the holster. A slider attached to the firearm holster slides on the slider base from a locked position to an unlocked position upon pressing the triggering lever. A spring-biased resettable drop lock is pivotally connected to a resettable drop lock mount attached to the holster and extends into an ejection port of a firearm secured in the firearm holster. The resettable drop lock pivots out of the ejection port of the firearm in the firearm holster by contact with the slider as the slider moves from a locked position into an unlocked position. A secondary lock includes a helical lock shaft disposed within a secondary lock body and extends from the lock body to rotate a secondary lock from a locked position to an unlocked position.

Holsters suitable for securely retaining an item, such as a handgun, to an individual that enables removal of the item with a single hand when the individual is in a sitting position. Such a holster includes at least first and second holster subcomponents that have at least first and second partial cavities, respectively. The first and second holster subcomponents are assemblable to align the first and second partial cavities to define a pocket that is configured so that the first and second holster subcomponents are interlocked together to define the holster when an item is placed in the pocket and the first and second holster subcomponents are simultaneously released from each other in response to the item being removed from the pocket.

A firearm retention mechanism is provided for a holster. The device comprises first and second arms that each have a first end and a second end, outwardly extending retention elements and trigger guard stops, and a fastener which connects the first and second arms so that they define an open top, with the retention elements and trigger guard stops facing one another, the trigger guard stops located below the retention elements. The arms are connected to sides of the holster with the open top facing upwardly to receive a trigger guard of the firearm, which is then pressed between the retention elements.