Abstract

An insulated handguard rail panel insert with an elongated aperture that extends through the entirety of the component allowing for the passage of any fluid media past a barrel, gas-system, or any other internal thermally conductive parts of a firearm. The rail panel is designed to be placed within an attachment section of a firearm handguard by firmly pressing it down, causing the engagement fins to contact the interior surface of the handguard. Once installed, the insert acts as a thermally insulating barrier between the thermally conductive metal handguard and the user. It securely attaches to a firearm without the need for any additional manufacturing processes such as the addition of fasteners, cams, bolts, or other hardware in which the method of retention does not impede or obstruct the flow of fluid media through the elongated aperture.

IPC Classes  ?

• F41A 21/44 - Insulation jacketsProtective jackets
• F41A 13/12 - Systems for cooling the outer surface of the barrel

Goods & Services

firearm magazine extenders

Abstract

Embodiments of a magazine coupler include a coupler body, a first magazine attachment interface coupled to the coupler body and configured to removably mount a lower end portion of the first firearm magazine to the coupler body, a second magazine attachment interface coupled to the coupler body and configured to removably mount a lower end portion of the second firearm magazine to the coupler body, and a finger aperture extending formed through the coupler body. The finger aperture is sized and shaped to enable a user or firearm operator to spin the magazine coupler about a finger of the user when inserted through the finger aperture to vary which of the first firearm magazine and the second firearm magazine resides in an upright orientation for insertion into a well of a firearm when the magazine coupler resides in a deployed state.

IPC Classes  ?

• F41A 9/63 - Magazines specially adapted for releasable connection with other magazines
• F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats

Abstract

A firearm magazine extender is installable onto a firearm magazine having a lower end portion from which magazine flanges project. Embodiments of the firearm magazine extender include a first enclosure piece, a second enclosure piece, and a laterally-interlocking interface formed between the first and second enclosure pieces. The first enclosure piece includes, in turn, laterally-flexible sidewalls spaced along a lateral axis of the firearm magazine extender, and retention slots formed in the laterally-flexible sidewalls and into which the magazine flanges engage when the first enclosure piece is fit onto the firearm magazine. The second enclosure piece is configured to matingly engage the first enclosure piece and cooperate therewith to enclose the lower end portion of the firearm magazine. The laterally-interlocking interface inhibits deflection of the laterally-flexible sidewalls and disengagement of the magazine flanges from the retention slots when the firearm magazine extender is installed on the firearm magazine.

IPC Classes  ?

• F41A 9/71 - Arrangements thereon for varying capacityAdapters or inserts for changing cartridge size or type
• F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats

Goods & Services

Magazines for weapons

Goods & Services

Firearm accessories, namely, adjustable firearm grip, firearm magazine, firearm magazine extender

Goods & Services

Firearm accessories, namely, adjustable firearm grip, firearm magazine, firearm magazine extender