US Patent 7926217 Self-supporting composite material firearm stock

Shown is a firearm stock having a self-supporting structural shell made substantially of composite material. The shell includes an exterior wall and an interior wall, at least some portion of which is spaced from the exterior wall. A cavity in the shell is sized and shaped to accept and secure the barreled action of a firearm and has an interior volume defined at least in part by at least a portion of the interior wall. The stock also includes a means for attaching a butt stock with a standardized complementary attachment means.