Adjustable length heavy duty butt stock assembly for a firearm

Details Adjustable length heavy duty butt stock assembly for a firearm Adjustable length heavy duty butt stock assembly for a firearm

2008-07-15

2008-07-15

Carone, Michael J. (Department: 3641)

Firearms

Stocks

Adjustable

C042S072000, C042S071010

Reexamination Certificate

active

11133797

ABSTRACT:
A heavy-duty adjustable length butt stock assembly for a firearm such as an AR15 rifle or any other firearm that is made to accept an AR15 butt stock. The stock is designed to be stronger than any existing production AR15 butt stock. The butt stock has three major components, the butt, the receiver extension tube and the clamping gusset The front end of the butt stock has a primary bore hole that extends inwardly from its front end to the rear end of the butt stock. The receiver extension tube is telescopically received in the primary bore hole. An adjustment push button lock extends inwardly from one of the lateral sides of the butt stock and it actuates locking plunger pin that can mate with various longitudinally spaced transversely extending grooves on the bottom surface of the receiver extension tube. Various sling mount structures can be formed on the butt stock or on a clamping gusset that is removably inserted over the receiver extension tube adjacent its front end.

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