Building and Assembling my Mk18 Mod 0 Upper

I finally got around to replacing my Mk18 Mod 0 upper with a more clone correct Colt 10.3 inch barreled upper. This video just shows the parts, the building and the final product. If you are new to this channel, please feel free to subscribe as this is the companion video to the one on my main channel. If you haven't done so yet, please feel free to check out my main channel as well.

Texas Gun Vault -
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Parts for this build -

Colt Cage Code marked Upper Receiver
Colt Upper Small Parts (dust cover, forward assist)
Colt Bolt Carrier
Colt Bolt
BCM Extractor Upgrade
Colt 10.3 inch Barrel
Knights Armament Corp. NT4 Flashhider
Knights Armament RAS Rail System
Knights Armament Vertical Grip
PRI Gasbuster Charging Handle in FDE (Military Latch)
LMT A2 Rear Sight

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Texas Gun Vault
P.O. Box 5582
Frisco, TX 75035

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