Grid Defense 16" 5.56 Upper Receiver - FDE

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On Sale
  • 5.56 Upper Receiver finished in FDE Cerakote
  • Grid Defense 16" 5.56 NATO AR15 Upper Receiver
  • 16" 5.56 NATO Barrel with 14" Free Float M-LOK Hand Rail
Sale: $329.00
MSRP: $399.00
  • AR15 Bolt Carrier Group and Charging Handle | Mil Spec
  • AR15 BCG | 5.56 NATO/.223/.300 Blackout | Mil Spec
  • Nickel Boron M16 Bolt Carrier Group
  • M16 Bolt Carrier Group - Titanium Nitride Coated
  • Trinity Force UL - B.U.S. Polymer Sights
  • Magpul MBUS Gen II Front and Rear Sight Set
Frequently bought together:


Grid Defense 16" 5.56 Upper Receiver - Flat Dark Earth Upper Receiver

  • Magpul Flat Dark Earth Cerakote Finish
  • Chambered in 5.56x45 NATO
  • 14" M-Lok Rail
  • 16" 1:7 4150 M4 Barrel - Black Nitride
  • Carbine Length Gas System
  • Magpul FDE Complete Upper
  • A2 Flash Hider
  • Mil-Spec 7075-T6 Upper Receiver
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Additional Information

Flat Dark Earth
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5 Reviews

  • 5

    Posted by Sevada Avartzaraian on Mar 11th 2021

    With the recent surge of new buyers, finding an upper has been very difficult. I impulsively bought a lower that was fde and could not for the life of me find an upper in the same color way. I cam across this website and was hesitant at first to buy this upper because of the lack of reviews and that ghost rifles is a relatively new brand/manufacturer. I took the chance and ordered this upper and was blown out of expectations! Firstly the buying process is quick and simple, I chose the standard BCG and charging handle add ons. The gun was shipped a 1-2 days after purchasing, it came with installed BCG and charging handle. It delivered in less than a week which was also amazing. The staff is very nice and they left me a note on my receipt which made me feel important to them and not just a customer. The upper itself is amazing, I waited till I went shooting to write my review and wow. Just wow. Barely any recoil, perfect accuracy, strong and sturdy build, and lastly amazing quality. I will definitely purchase from ghost rifles again for my next build!

  • 5

    Posted by James J on May 17th 2020

    Just came back from the range and I must say I'm very impressed. Only put 90 rounds or so down range but very accurate. Only used iron sights on this upper but very impressed. I must admit I was very weary of buying this upper due to the lack of reviews but glad I did and will buy others in the future. Thanks again!!

  • 5

    Posted by Dave on May 1st 2020

    first upper and this thing is a nail driver at 100yds not a single malfunction with 1 1/2" groups

  • 5

    Posted by Dave on Apr 29th 2020

    Great. Just put the first 100 rounds through it today and wow what a nail driver. Don't second guess this and just buy it

  • 4
    Great upper

    Posted by Garrett Garcia on Aug 24th 2019

    So this is a great free floating barrel upper for the price. I got mine with the standard m16 milspec bcg and handle and its been fine so far (ive only put 300 rounds through it but it had no issues what do ever. Guy the the range liked the look also and then proceed to hold the rifle and claim it was on of the lightest ar15s hes ever held (mine has the skeletonized lower reciever) the rail does heat up but that was expected so no biggy. However the color is a lot darker from the photos or atleast the one i got was. As some one in a fb group pointed out theirs was lighter than mine but we both got fde. I kinda like the darker anyway but well yeah one of those things.

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