摘要:
In accordance with the present disclosure, novel quick draw hand gun holsters are described, together with methods for using them, that are capable, at a user's option, of activating a light accessory, such a light and/or laser sighting device, when the gun is drawn from the holster, and of deactivating it when the gun is inserted in the holster. Additional embodiments are also described.
摘要:
A hand guard (100) for a firearm (10) , such as a rifle, includes an elongated tubular housing (102) comprising an upper part (104), a lower part (106), opposite open ends (108,110), and a lumen (112) configured to receive an intermediate portion (32) of a barrel (24) of said firearm (10) longitudinally therein. An expansion collar (114) is disposed at one end (108) of the elongated tubular housing (102). The expansion collar (114) has an expansion mechanism (118 - 134) configured to adjustably compress the expansion collar (114) and the lower part (106) of the elongated tubular housing (102) longitudinally between a pair of surfaces (34,36) respectively disposed at opposite ends of the intermediate portion (32) of the barrel (24).
摘要:
Various lighting devices and related methods are provided. In one example, a lighting device (100) includes a main member including a central axis. The lighting device (100) also includes a bezel (103) surrounding at least a portion of the main member and adapted to be concentrically rotated about the central axis. The lighting device (100) also includes a lens (504) asymmetrically disposed in the bezel (103) and adapted to rotate with the bezel (103). The lens (504) includes a light inlet offset from the central axis. The lighting device (100) also includes a plurality of light sources fixed relative to the main member. Rotation of the bezel (103) relative to the main member causes the light inlet to rotate through an arc about the central axis to selectively align different ones of the light sources with the light inlet.
摘要:
Various gun sights and related methods are provided. In one embodiment, a gun sight includes a light source adapted to project light, a user-viewable interface, and an optical element. The optical element includes a first surface adapted to pass the light to provide a reticle at the user-viewable interface. The optical element also includes a second surface adapted to refract the light to provide a light guide at a peripheral area of the user-viewable interface to aid a user to substantially align the user's eye with the reticle. Various mechanisms for aligning gun sights, attaching gun sights, related methods, and other embodiments are also provided.
摘要:
Hand guards for firearms and related methods are provided. In one example, a hand guard (100) for a firearm includes an elongated tubular housing (106) having a lumen extending between opposite ends thereof. A hand guard mounting assembly is coupled concentrically to a rear end portion of the housing. The mounting assembly includes a pair of opposing transverse surfaces (34,36) respectively disposed on opposite sides of a transverse flange located on a front end of a barrel nut (40) extending forwardly from a receiver of the firearm. At least one of the transverse surfaces is longitudinally moveable toward the other transverse surface. A mechanism (114) adjustably urges the at least one transverse surface longitudinally toward the other transverse surface so as to clamp the flange firmly between the two transverse surfaces and such that the barrel of the firearm is disposed concentrically within the lumen of the housing.
摘要:
A firearm sound suppressor (10) includes a housing (12), at least one baffle (18), and an inner sleeve (32) adapted to be disposed within the housing (12)and to substantially surround the baffle (18). The inner sleeve (32) includes a sidewall adapted to slide against the housing (12) to permit the inner sleeve (32) with the baffle (18) to be selectively inserted into and removed from the housing (12) without the baffle (18) contacting the housing (12), and a longitudinal split (34) extending through the sidewall and between front and rear ends of the inner sleeve (32) to permit the sidewall to flex to permit removal of the baffle from the inner sleeve (32).
摘要:
A firearm sound suppressor (50) includes a housing (52) including a front end (54) and a rear end (58). The rear end (58) includes a flange that partially encloses the rear end and defines a rear aperture (60). The firearm sound suppressor (50) also includes a back end member disposed substantially within the rear end of the housing and including a rear surface (64) disposed in abutment with an inner surface (66) of the flange to prevent the back end member from passing through the rear aperture (60).
摘要:
In one example, an accessory mount (200) for a gun (300), such as a machine gun, can include a base (202) configured for attachment of the accessory mount (200) to the gun, a holding mechanism (204) for fixing the position of the base in relation to the gun, and an elongated accessory mounting arm (206) coupled to the base (202) and extending forwardly therefrom, the arm comprising a beam having a vertical web (208) with at least one flange (210) disposed at an upper and/or a lower end thereof.
摘要:
Various lighting devices and related methods are provided. In one example, a portable lighting device includes a light source, lighting control circuitry, a body (120), and a tailcap assembly (130) attached to an end of the body. The tailcap assembly includes a multi -position joystick adapted to pivot relative to the body in response to lateral pressure and move vertically relative to the body in response to vertical pressure. The tailcap assembly (130) also includes switches adapted to provide signals to the lighting control circuitry in response to pivot movement and vertical movement of the joystick. The lighting control circuitry is adapted to operate the light source in response to the signals.