AR Mil-Spec Buffer Tube - MADE IN USA (Lower Receiver Extension Tube) Aluminum, 1.14" OD, SILVER

AR15 Carbine Buffer Tube - MIL SPEC                                    Model: UB_ASBT04-S

** Made in USA **

- Silver color (not guarateed to match any other silver products)

- 6 adjustable positions for attaching to an adjustable Mil-Spec buttstock stock (internal diameter 1.14")

- AR-15 Carbine

- Mil-Spec

- Extended threads to make install very easy (castle nut can be moved right back / out of the way).

- Precisely CNC machined

- 6061-T6 Aluminum

- Use with adjustable butt stocks that are designed for Mil-Spec diameter buffer tubes (1.14"). 

AR15 223 Mil-Spec Polymer Buttstock Stock - Black (AAST06)

AR15 Mil Spec Adjustable Buttstock

View all buttstocks by clicking here (this tube will only fit Mil-Spec stocks)