A holster for receiving and withdrawing a handgun has a proximal wall portion with a handgun retention mechanism thereon. The mechanism having a first lever with a tab portion for actuation and release of a trigger guard, the lever having a snap fit into a lever region without a separate pin. A belt engaging member covers the lever region capturing the first lever therein. If a second retention mechanism is used, another lever with a tab portion is positioned so the tabs are stacked, depressing one also depresses the tab behind it, such that both mechanisms are released. Overmolded polymer layers in the holster body provides a softer interior handgun engagement surfaces. The holster body is split forwardly with a threaded fastener for clamping onto the handgun. No holster body is beneath or rearward of the tab portion, configured as a thumb button, allowing smooth transition to gripping the handgun. Accessories for the holster or belt engaging members are also provided which include a leg strap adapter that is rotatable and height-adjustable with a leg strap, a red dot sight dust cover that can be incorporated with the holster and a quick detach system that can allow for quick attachment and detachment of a holster.

A locking holster having a holster body defining an at least partial cavity portion; a locking element having a helical portion, wherein the locking element is at least partially rotatable between an engaged position wherein at least the locking projection portion of the locking element protrudes into at least a portion of the at least partial cavity portion of the holster and a disengaged position wherein at least a portion of the locking element is at least partially withdrawn from at least a portion of the at least partial cavity portion of the holster; a rod element, attached or coupled to a first end of the locking element; and an engagement lever attached or coupled to a second end of the rod element, wherein angular manipulation or rotation of at least a portion of the engagement lever results in angular manipulation or rotation of the locking element.

A modular firearm protection and alignment assembly and method of operation integrates with a firearm holster to align and protect the firearm. The assembly is arranged, such that a firearm is centrally aligned, and provided with a fixed stopping point in the holster. An upper base includes a platform defined by a protruding alignment member that projects upwardly from the platform. The platform serves as a barrier to prevent the firearm from sliding beyond a predetermined point into the holster. The protruding alignment member projects from the bottom of the holster to receive, and concentrically align, the barrel of the firearm with the holster. A lower base joins with the upper base through use of a fastening mechanism. The lower base has an elongated panel that couples to the upper base, and a circular panel that protects light accessories mounted on the firearm, and drains fluids from the holster.

A holster assembly includes a holster having an interior shaped to receive a handgun, and an entrance. An ejection port restraint pivotally connected to the holster includes a latch and is biased toward an obstruction position for engaging the latch with the ejection port of the handgun. A hood restraint pivotally connected to the holster body adjacent the entrance is configured to pivot between a non-obstruction position to permit the handgun to enter and to be drawn, and an obstruction position at which the hood restraint at least partially blocks the entrance. The hood restraint is biased toward the non-obstruction position. A release device mounted on the holster body is configured to actuate both the ejection port restraint and the hood restraint, each toward the respective non-obstruction position thereof, in response to a single movement by a user to allow the handgun to be withdrawn from the holster.

A holster for receiving and withdrawing a handgun having two active restraints and a dust cover. The holster further has a lockout button assembly comprising an elongated member having a lockout button portion on a proximal end and a blocking portion on a distal end, wherein the lockout button assembly is configured to be slidingly mounted to a housing for manual movement of the lockout button assembly between a protrusion portion blocking position and a protrusion portion non-blocking position, wherein the blocking portion is configured to block rotation of the protrusion portion and the thumb button when in the blocking position, and wherein the blocking portion is configured to allow rotation of the protrusion portion and the thumb button when in the non-blocking position.

Representative implementations of devices and techniques provide locking systems and/or retention mechanisms for an implement holster (such as a handgun holster, for example). Additionally, an implement holster having one or more locking systems and/or retention mechanisms is also described. Locking systems and retention mechanisms may be used individually with a holster or combined for multi-level security of the implement. The one or more locking systems can provide obstruction to the removal of the implement from the holster until intentionally unlocked by the user. Locking systems include hood locks, ejection port locks, and sight covers. Adjustable retention mechanisms can provide a desired retention of the implement while holstered, retaining the implement until a sufficient force is applied to remove the implement.

A trigger guard stabilizer for a holster provides trigger guard side-to-side support. Because the trigger guard stabilizer is spring-loaded, and can be depressed into a receiving pocket, it automatically moves downward out of the way if a taller light passes over the stabilizer top during a holstering action. Once the light has passed over the stabilizer, the stabilizer springs back into a position with portions that extend on either side of the trigger guard. This helps to hold the trigger guard centered laterally in the holster, thus impeding unwanted access to the trigger.

A modular firearm holster safety retention assembly is operable with a holster to prevent unauthorized extraction or accidental drop of a firearm from holster. The assembly comprises a saddle that receives the barrel of a firearm, and a pivot release arm that couples to the saddle to selectively restrict movement or release the firearm in the holster. The pivot release arm detachably couples to the saddle. The pivot release arm has a first end with a protruding locking nub that engages the ejection port of firearm to restrict movement thereof; and a second end that is urged away from the saddle to disengage the locking nub from the firearm ejection port to disengage firearm from saddle. The saddle and the pivot release arm have interlocking wedges that restrict forceful removal of the firearm from holster. The saddle has a pivot stop to prevent overleveraging of pivot release arm.

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.

A holster for receiving and withdrawing a handgun has a proximal wall portion with a handgun retention mechanism thereon. The mechanism having a first lever with a tab portion for actuation and release of a trigger guard, the lever having a snap fit into a lever region without a separate pin. A belt engaging member covers the lever region capturing the first lever therein. If a second retention mechanism is used, another lever with a tab portion is positioned so the tabs are stacked, depressing one also depresses the tab behind it, such that both mechanisms are released. Overmolded polymer layers in the holster body provides a softer interior handgun engagement surfaces. The holster body is split forwardly with a threaded fastener for clamping onto the handgun. No holster body is beneath or rearward of the tab portion, configured as a thumb button, allowing smooth transition to gripping the handgun.