Clone M4A1 Block II Upper Receiver Group assembled with new parts per contract spec
- New manufacture Colt M4 upper receiver (No Cage Code, Cerro Forge)
- KAK Industry Mil Contract 14.5 Socom Barrel 5.56 NATO - Clone Correct
- Daniel Defense RIS II M4A1 Quad Rail FDE
- Mag Phosphate Lo-Profile Gas Block
- Stainless Steel Carbine Gas Tube
Does not include BCG, CH, Muzzle Device
ALL NFA RULES APPLY
