Abstract: A magazine retention device, including at least some of a body portion that extends along a longitudinal axis of the body portion, wherein at least one cavity is defined within the body portion, wherein the at least one cavity is operable to receive at least a portion of a magazine at least partially therein, wherein a front sight extends from the body portion and a rear sight extends from the body portion, and wherein the front sight and the rear sight are aligned substantially parallel to the longitudinal axis of the magazine retention device; and an attachment portion that extends from the body portion to allow the magazine retention device to be attached or coupled to a rail element, such that the longitudinal axis of the magazine retention device is substantially parallel to a longitudinal axis of the rail element.

Abstract: A folding pistol has an elongated trigger bar movable between a bar rear position in which discharge of the firearm is disabled, and a bar forward position operable to discharge the firearm, a trigger body connected to the trigger bar and movable between a first body position in which the trigger bar is maintained in the bar rear position and a second body position in which the trigger bar is in the bar forward position, a trigger lever movable with respect to the body between an extended position in which the trigger lever depends downwardly away from the frame and a folded position in which the trigger lever extends forward along the frame, and the trigger lever having a first body contact surface configured to restrain the trigger body in the first body position when the trigger lever is in the folded position, such that discharge is prevented.

Abstract: A folding pistol has an elongated trigger bar movable between a bar rear position in which discharge of the firearm is disabled, and a bar forward position operable to discharge the firearm, a trigger body connected to the trigger bar and movable between a first body position in which the trigger bar is maintained in the bar rear position and a second body position in which the trigger bar is in the bar forward position, a trigger lever movable with respect to the body between an extended position in which the trigger lever depends downwardly away from the frame and a folded position in which the trigger lever extends forward along the frame, and the trigger lever having a first body contact surface configured to restrain the trigger body in the first body position when the trigger lever is in the folded position, such that discharge is prevented.

Abstract: A folding pistol has a frame having slide rails adapted to receive a slide, a grip defining a magazine passage pivotally connected to the frame at a first pivot and having a free end extending away from the first pivot, the grip being movable between an extended position in which the pistol is operable, and a stowed position in which the free end of the grip is adjacent the frame, a forward trigger guard element pivotally connected to the frame at a second pivot, a lower trigger guard element connected to the forward trigger guard element at a third pivot, and the lower trigger guard element connected to the grip at a fourth pivot. The first, second, third, and fourth pivots may be at different locations. There may be a trigger connected to the frame at a selected one of the first, second, third, and fourth pivots.

Abstract: A folding pistol has a frame having slide rails adapted to receive a slide, a grip defining a magazine passage pivotally connected to the frame at a first pivot and having a free end extending away from the first pivot, the grip being movable between an extended position in which the pistol is operable, and a stowed position in which the free end of the grip is adjacent the frame, a forward trigger guard element pivotally connected to the frame at a second pivot, a lower trigger guard element connected to the forward trigger guard element at a third pivot, and the lower trigger guard element connected to the grip at a fourth pivot. The first, second, third, and fourth pivots may be at different locations. There may be a trigger connected to the frame at a selected one of the first, second, third, and fourth pivots.

Abstract: A folding pistol has a frame having slide rails adapted to receive a slide, a grip defining a magazine passage pivotally connected to the frame at a first pivot and having a free end extending away from the first pivot, the grip being movable between an extended position in which the pistol is operable, and a stowed position in which the free end of the grip is adjacent the frame, a forward trigger guard element pivotally connected to the frame at a second pivot, a lower trigger guard element connected to the forward trigger guard element at a third pivot, and the lower trigger guard element connected to the grip at a fourth pivot. The first, second, third, and fourth pivots may be at different locations. There may be a trigger connected to the frame at a selected one of the first, second, third, and fourth pivots.

Abstract: A pistol has a frame with a tubular upper grip portion that defines a magazine well having a. lower first aperture.

Abstract: A novel firearm constructed and arranged to selectively position into a firing configuration or one of two storage and carry configurations selected from either a rectangular or an in-line carry configuration.