Return to 11.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL
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  0 of 0 people found the following review helpful:
 
5 of 5 Outstanding craftsmanship September 16, 2022
: Kevin Conner from Broad Run, VA United States  
Incredibly impressed with the workmanship here. My upper shoots arrow straight. Not only is it impressive functionally, but it just looks great too!  Very happy customer.

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5 of 5 August 24, 2021
: from New York  
I was very impressed on how quickly they were shipped and assembled, this upper seems well built and looks very slick. I can't wait to run it and see how it performs.

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5 of 5 May 21, 2021
: Noe Rodriguez II from Dallas, TX United States  
Great experience, great product, very fast shipping and delivery. Will definitely recommend to my friends.

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5 of 5 Keep up the good work freedom fighters! May 19, 2021
: John Accardo from Bellmore, NY United States  
Awesome products and service! Thanks guys

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5 of 5 11.5 inch upper April 30, 2021
: Glenn Hertel from Russellville, AR United States  
Quality parts at a very reasonable price. Hard to beat.. Will buy more.

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5 of 5 Excellent finish and quality! March 27, 2021
: CHAO from Minneapolis, MN  
The 11.5 upper by MAS Defense is fantastic. The finish is stunning and quality is superb. I have yet to try it out.

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5 of 5 Solid product March 11, 2021
: Nate from Columbia, SC  
Bought before so I figured I’d buy again and still not disappointed. Super fast shipping and quality parts. Just wish they had the BA barrel in stock

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5 of 5 Complete upper February 1, 2021
: from GOLD CANYON, AZ United States  
Great service and great product.

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  1 of 1 people found the following review helpful:
 
5 of 5 AR 15 Upper June 5, 2020
: Brice Wilson from Hampton , GA United States  
I love it and I really appreciate it that the employees put my bolt carrier and charging handle together with my upper. It’s shoots really smooth and I really appreciate the quickness that I received my parts.

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  1 of 1 people found the following review helpful:
 
5 of 5 Excellent Product May 21, 2020
: Henry Jessop from Ewa Beach, HI United States  
Great price for excellent USA made product.

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