Includes:
M4E1 Stripped Lower Receiver (Anodized Black or Magpul? FDE Cerakote)
M4E1 Threaded Upper Receiver (Anodized Black or Magpul? FDE Cerakote)
ATLAS S-ONE Handguard of choice
All 3 pieces are finished in mil-spec Anodized Black or Magpul? FDE Cerakote