Return to 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 9.87" M-LOK RAIL

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0 of 0 people found the following review helpful:

Purchased in upper for my AR 15 assembly October 2, 2020 : Tim Larson from Rock Hill , SC United States   Shipping was quick product was just as I expected in my new addition to my family of guns looks amazing. Can’t wait to slip one past the wife again to purchase another. Keep up the good work. Was this review helpful to you?

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10.5" 5.56 UPPER September 29, 2020 : RatBoy from Anna, TX United States   The upper is awesome, beautiful..and function excellent.   I will be puchasing again..thank you.  The only negative is a signature to receive...Wish it could of been left at the door.... Was this review helpful to you?

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Perfect! September 22, 2020 : T. Hudson from Sutherlin , OR United States   Excellent set up and the price is great. Came in perfect Condition. Function is flawless. I'm a very happy customer. Was this review helpful to you?

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Great upper September 11, 2020 : AC from Lebanon , TN United States   This is my fourth build from MAS. Everything arrived and functions as expected. Will continue to purchase from and tell friends/family about MAS Was this review helpful to you?

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September 11, 2020 : Tommy Conatser from Lebanon, TN United States   Was this review helpful to you?

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Exceeded my Expectations April 5, 2020 : Colin W. from Phoenix   I have yet to fire this upper on my AR15 build but it has already exceed my expectations. It's super light, great look/feel, and well put together. All at a low price. Was this review helpful to you?

0 of 0 people found the following review helpful:

Djspoon/ MAS Defence 10.5 upper February 26, 2020 : Michael Witherspoon from Bakersfield, CA United States   MAS Defense I love the 10.5 I ordered. I love the fact of it being a light weight. I’ve ordered other rails in the past claiming to be light weight and they wasn’t. Customer service was so amazing being that I’m from North Carolina it not know I received the southern hospitality too. I will continue to purchase and refer people. It’s well worth the money and quality Was this review helpful to you?

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10.5 Upper December 4, 2019 : DR Hunter from Broken Arrow , OK United States   Looks great & no problems with break-in rounds.  I waited 10 months & did my research before ordering. When they put it on sale I decided to try it out. So far so good & looking forward to putting it through the paces soon. Was this review helpful to you?

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Excellent Rail March 15, 2019 : William Smith from Milwaukee, WI United States   Took a little longer than I expected to receive( no fault to MD) but I'm very impressed. Was this review helpful to you?

0 of 0 people found the following review helpful:

Great upper September 3, 2018 : Chris W from Cary, NC United States   I got this to build one of my AR pistols and I love the upper. This is my first experience with m-lok and MAS Defense. I'm glad I made this buy and so far the company is very helpful with questions. I combined this with their BCG and the yankee hill machine flash hider. The gun looks great and it shoots great too. Was this review helpful to you?