Modular firearm stock system

Abstract

A modular firearm is disclosed. The firearm that can be configured to operate using ammunition of different calibers via interchangeability of only a few parts. The firearm includes a foldable butt stock assembly for quickly and easily converting the firearm from an extended operating configuration to a compact transport configuration, and vice-versa. Additionally, the firearm includes a modular hand guard assembly having multiple mounting platforms for accommodating a variety of different accessories.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]The present Patent Application is a formalization of previously filed, U.S. Provisional Patent Application Ser. No. 61 / 184,630, filed Jun. 5, 2009 by the inventors named in the present Application. This Patent Application claims the benefit of the filing date of this cited Provisional Patent Application according to the statutes and rules governing provisional patent applications, particularly 35 U.S.C. §119(a)(i) and 37 C.F.R. §1.78(a)(4) and (a)(5). The specification and drawings of the Provisional Patent Application referenced above are specifically incorporated herein by reference as if set forth in their entirety.FIELD OF THE INVENTION[0002]The present disclosure relates to a modular firearm.BACKGROUND OF THE INVENTION[0003]Typically, most conventional firearms have been adapted for specific tasks and generally are limited to use with specific calibers and / or types of ammunition. However, demand is increasing for firearms that can be...

AI Technical Summary

Benefits of technology

[0005]The present disclosure generally is related to a modular firearm that is easily reconfigurable based on operational needs. More specifically, the disclosure relates to a modular firearm that is configurable to enable operation using ammunition of different or varying calibers via interchangeability of minimal parts, accommodates a variety of different accessories, is easily convertible from an operating condition to a compact and secure transport configuration, and can be configured with various accessories and stock arrangements as needed to meet a specific combat or tactical situation and / or the preferences of the user / shooter.

[0006]According to another embodiment, the modular firearm can comprise a folding butt stock assembly that is moveable between an extended position for placing the firearm in an operating configuration and a folded position for placing the firearm in a transport configuration. The butt stock assembly includes a latch mechanism including a latch arm operable to remove a detent element from engagement with a chassis of the firearm, thereby enabling the stock to be unlocked from the extended position and pivoted into its folded position. In the folded position, the latch arm lockingly engages the chassis of the firearm, thereby securing the butt stock in the folded position. According to a further embodiment, the butt stock assembly can include a bolt handle opening configured to receive and retain a portion of the bolt assembly, such as, a projection, tab, or a bolt handle of the bolt assembly of the firearm when the butt stock is in the folded position, thereby helping to secure the bolt during transport of the firearm.

[0009]According to yet another embodiment, the modular firearm further may include an actuator for a bolt stop / guide mechanism. The actuator may be centrally located on an upper rear surface of the receiver to enable ease of actuation or engagement by right and left-handed users.

Problems solved by technology

Typically, most conventional firearms have been adapted for specific tasks and generally are limited to use with specific calibers and / or types of ammunition.

Carrying multiple different firearms is, however, impractical as adding undue weight and bulk to soldiers' packs and gear.

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