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16" 9MM AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL - FDE
16" 9MM AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL - FDE


 
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MSRP: $360.00
Our Price: $279.99
SALE PRICE: $254.99

Price with Selected Options: $254.99

Stock Status: In Stock

Product Code: MAS-169M0-MDNM-12F

Upper Receiver Options:


Barrel Options:


Handguard Options:


Gas Block Options:


Gas Tube Options:


Muzzle Device Options:


***Choose a Bolt Carrier Group:


***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" 9MM NATO (9x19) 1x10 4150 CrMoV Melonite Nitride Treated Steel

3. Handguard - MAS Defense "NERO" 12.62" Slimline M-LOK Free Floating Handguard - FDE (ID 1.25")

4. Muzzle Device - A2 Half Cage

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: 3 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Super Upper April 16, 2022
: J D from Decatur, IL United States  
This is my second 9mm upper from MAS. They shoot any kind of ammo and are right on target. Nice looking and well made.

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  0 of 0 people found the following review helpful:
 
5 of 5 Sweet January 22, 2021
: Jim D. from Decatur, IL United States  
This upper is very well made and looks fantastic. Shoot finally and never missed a beat . Matched up with my lower with no wiggle. Nice and tight.

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  0 of 0 people found the following review helpful:
 
5 of 5 9mm AR build February 16, 2020
: Caellan Boewer from Ca  
Bought almost everything from MAS and got to take my rifle out for the first time and it ran beautiful not a single hiccup so far.

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