A2 .Rifle Buffer Tube Kit 223/5.56 (for A2 Fixed Rifle Stock)



Lower Receiver Buffer Kit for A2 Rifles only (not AR-15 Carbines)

- A2 Buffer Tube / Lower Receiver Extension Tube with 1 inch spacer + washer  (11 inches overall length)
- A2 Buffer / Recoil Spring
- A2 Recoil Buffer

Note: these parts are A2.
The buffer tube is round and will not work attach to a Mil-Spec or Comm-Spec adjustable buttstock.
The spring and buffer are also not interchangeable with AR-15 carbine parts.

Model:  UB_AS5P04