AR-15 M16 M4 USGI 6 Position Collapsible Stock, complete with buffer and buffer spring.

Includes M4 stock, receiver extention (buffer tube), end plate,  castle lock nut, carbine buffer, and spring.

These stocks will fit on any standard AR15, M4, M16 lower receiver.

Made in the USA.

Do not be fooled by the cheap Non-American made copies.

These are the real ones!!