10.5" 5.56 Nato Upper Receiver with 10" MLOK Hand Guard

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  • 10.5" 5.56 Nato Upper Receiver with 10" MLOK Hand Guard
  • Mil Spec AR15 Pistol Upper Receiver
  • AR15 Bolt Carrier Group and Charging Handle | Mil Spec
  • AR15 BCG | 5.56 NATO/.223/.300 Blackout | Mil Spec
  • High Polish 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

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Frequently bought together:


10.5" 5.56 Nato Upper Receiver with 10" MLOK Hand Guard 

  • Made in the USA
  • 10.5" 4150 Barrel Chambered in 5.56 NATO
  • 10" Free Floating MLOK Hand Guard
  • Black Anodized Finish
  • Carbine Length Gas System
  • A2 Muzzle Device

BCG and Charging Handle are NOT Included with this Item

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Additional Information

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3 Reviews

  • 5
    10.5 mlok upper

    Posted by JOSHUA OLETSKI on Jan 3rd 2020

    Great quality hands down will be a return customer.

  • 5
    I haven't used it much but...

    Posted by Jonathan on Sep 14th 2019

    I have only fired 30 rounds through it so far but it has performed flawlessly. I tightened the screws on the gas block and the handguard and I used a PSA bolt. Not a single issue. I am impressed with how light this upper is.

  • 4
    If you have a matching 300 blackout upper this makes practice ammo cheaper.

    Posted by Troy on Jul 23rd 2019

    Built a 300 blk pistol, but even with reloading it's expensive to shoot often. Recognizing its a cheap barrel and .223 loses a lot of velocity out of a short barrel. But I've found I carry this setup the most often in a vehicle. It's not a hunting gun or even great self defense, but certainly better than a .22 and more maneuverable than a rifle. Primarily for training, but has become my most available option. Kids really like it, but make sure you have good hearing protection as it has muzzle blast. Has shot 50-75 grain ammo out to 200 yds fine. There will always be ammo available. Quick shipping.

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