-Colt M4 Upper Receiver (New)

-Colt FSP / Delta Assembly / End Cap (New)

-Colt Gas tube (New)

-10.3" Colt Barrel with .070 Gas port (cut down from gov profile Colt 6920 11 degree crown) (New)

-Colt Flash Hider (New)

-Colt Charging Handle (New)

**BCG NOT INCLUDED**

**20 rounds test fired at full auto for function test**

UPC
MFG Colt
MODEL Colt MK18 MOD 0 Upper 10.3" - No Hand guard
TITLE Colt MK18 MOD 0 Upper 10.3" - No Hand guard

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