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10.5" 5.56 / .223 BARRELED UPPER - YANKEE HILL 9.675" DIAMOND
10.5" 5.56 / .223 BARRELED UPPER - YANKEE HILL 9.675" DIAMOND


 
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MSRP: $375.00
Our Price: $314.99

Price with Selected Options: $314.99

Stock Status: (Out of Stock)

Product Code: MAS-105N2-YHDM-10

Upper Receiver Options:


Barrel Options:


Gas Block Options:


Gas Tube Options:


Muzzle Device Options:



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 - 10.5" 5.56 / .223 1x7 Twist M4 Contour 4150 CrMoV Melonite Nitride Treated Steel

3. Handguard - Yankee Hill Machine 9637 - 9.675" Diamond Series

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 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.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 22 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 10.5 complete upper September 7, 2019
: Brian Modlin from Iron station, NC United States  
I would recommend a 10/10 out of MAS parts and uppers! No flaws or anything, I would recommend to anyone wanting a great product for a great price!

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  0 of 0 people found the following review helpful:
 
5 of 5 Ar Build Pistol 10.5 August 16, 2019
: 1517  
Hi all. after much research and  thought went into this 10.5 length. Seems to fit current needs and training. Upper arrived in excellent condition. Will provide a solid foundation for a serviceable pistol. Fit and finish are great. All parts attached solidly. Look forward to completed build and training. Would recommend as a mid-grade build. Price point does not do justice to the great quality.

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  0 of 0 people found the following review helpful:
 
5 of 5 Great Complete Upper March 26, 2018
: Cody O  
I bought this as a first time customer, ordered it on a Sund night and I had it by Thursd. great turnaround on shipping, Great product....came well protected in the mail and has performed well sofar. Looks great as well. I will be shopping more with MAS defense and I also love their logo.

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  0 of 0 people found the following review helpful:
 
5 of 5 Perfect setup!! July 11, 2016
: Shawn C  
I bought a 10.5 barreled upper assembly to finish my pistol build and I couldn't be happier! I called and discussed what I was looking for, and after receiving great advice, I placed my order andhad my perfectly assembled upper in a little over a week!! will be shopping MAS Defense from know on!!

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  0 of 0 people found the following review helpful:
 
5 of 5 awesome upper!! April 25, 2016
: gayland r  
i ordered this upper to go with my palmetto state armory lower. the finish was exact and the quality was amazing!!! I sighted it in with ease and couldn't get enough of shooting it. (this shipping was very fast as well) thank you MAS Defense!!

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