- 9.3” Round Buffer Tube, outer diameter 1.25"
- Castle Nut
- Receiver End Plate
- Recoil Spring (Carbine)
- Recoil Buffer (Carbine)
Will not work with Mil-Spec, Commercial or A2 Rifle stocks.
Tube has a welded disc about 7 inches in, allowing it to be used with regular length spring and recoil buffer.
Disc has a hole to allow gas flow.