Complete .308 / AR-10 Buffer Tube Kit


This AR-10 .308 buffer tube kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your .308 lower receiver.

  • Receiver Extension (Buffer Tube) - Mil-Spec, 6 position (machined from 7075T6)
  • Receiver End Plate
  • Lock Nut (Castle) M4
  • .308 Action Spring, Carbine
  • .308 Buffer Assembly, Carbine Std
  • Made in USA

This Aero Precision buffer tube is compatible with any stock designed to accept a mil-spec buffer tube.