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16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL - FDE
16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL - FDE
 
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MSRP: $440.00
Our Price: $374.99
SALE PRICE: $324.99

Price with Selected Options: $324.99

Stock Status: In Stock


Product Code: MAS-165N2-MDNM-15F

Upper Receiver Options:


Barrel Options:


Handguard Options:


Gas Block Options:


Gas Tube Options:


Muzzle Device Options:


***ON SALE - Choose a Bolt Carrier Group:


***ON SALE - Choose a Charging Handle:



Qty:  
DESCRIPTION
 
The options listed below come standard with this barreled upper. The drop down options listed above allow you to customize your build. You can leave them as is, change one option or change them all! We let you build your upper the way you want it built!

1. Upper Receiver - 7075 T6 Aluminum A4. Precision Machined to Mil-Spec Tolerances. Black Hardcoat Anodized Mil-Std-171 Type III. M4 Ramps, Forward Assist, Ejection Door.

2. Barrel - 16" 5.56 NATO / .223 barrel. See drop down for specifics.

3. Handguard - MAS Defense "Nero" 15" Slimline M-LOK Free Floating Handguard - FDE (ID 1.25")

4. Gas Block - .750 Low Profile Steel Melonite Nitride Treated Gas Block

5. Gas Tube - Carbine Length Stainless Steel Gas Tube

6. Muzzle Device - A2 Flash Hider

Bolt Carrier Groups and Charging Handles are sold separately.

All barreled uppers are head spaced and test fired to ensure function.

ALL LAWS APPLY. IT IS THE RESPONSIBILITY OF THE BUYER TO UNDERSTAND ALL LAWS REGARDING PURCHASE AND OWNERSHIP OF THIS UPPER. WE STRONGLY URGE YOU TO CONTACT YOUR LOCAL FFL AND/OR THE ATF WITH ANY AND ALL QUESTIONS TO MAKE SURE YOU UNDERSTAND THE LAW BEFORE PURCHASING THIS ITEM.

***80% LOWERS CANNOT BE PURCHASED WITH BARRELED UPPERS OR BUILD KITS. ORDERS THAT INCLUDE THEM WILL BE CANCELLED AND CHARGED A 15% CANCELLATION FEE***.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 4 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Barreled Upper July 14, 2020
: Lawrence Willoughby  
This is the fourth upper I've purchased and used through your company. Quality is superb, consistent, and I've had 100% reliability. I will keep ordering from you, and believe me, I'm the kind of person that will instantly pull away from a business if they're not doing it right. Keep up the great work.

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  0 of 0 people found the following review helpful:
 
5 of 5 May 31, 2020
: Mitchell Radloff from Twin Lakes, WI United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Barreled upper February 9, 2019
: from Simpsonville, SC United States  
solid upper and good prices for what you get.. also heard has great customer service

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  0 of 0 people found the following review helpful:
 
5 of 5 Can't be beat at this price and quality December 14, 2018
: Matthew White from Franklin, NH United States  
This was the second upper ive ordered from MAS and it won't be the last. Ceracoat is spotless, fit and finish is fantastic, and the ability to customize every part and comes put together and ready to pin to the lower! Im impressed.

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