AR-15 6 Position Buffer Tube Kit, Comm Spec

Kit comes with:
Commercial Spec 6 Position Buffer Tube x 1
Buffer x 1
Buffer Spring x 1
Castle Nut x 1
End Plate x 1

Detail Information:

Commercial Spec 6-Postion Receiver Tube
Precision Machined from 6061/T6 Aircraft Grade Aluminum
Fits most .223/5.56 receivers
3 OZ Mil-Spec Buffer
Mil-Spec Buffer Spring
Castle Nut with 4 slots for castle wrench and hole for older style Wrench
End Plate