Return to 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE MIL SPEC BARREL NUT

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0 of 0 people found the following review helpful:

Excellent build quality! February 9, 2019 : A.A.C. from TEXAS   This upper assembly was solid to say the least. Attention was put to detail and I will get another as soon as I can. Was this review helpful to you?

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Excellent January 6, 2019 : JUSTIN OLIVER from CATAULA, GA United States   Great product and great price Was this review helpful to you?

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Well put together...almost to good! November 22, 2015 : Nicholas B   Ordered this blank upper so I could install a previously ordered hand guard. Was a son of a gun getting everything apart to install the guard. Came in quickly, packaged well and no marring or scratches. Simply awesome! Was this review helpful to you?

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outstanding company, order your dream build now! June 27, 2015 : Mike n   First time ordering from them. Will do it again as soon as I get paid again. They build quality custom uppers at very affordable prices. I'm very pleased with my Spikes 10.5 pistol, haven'tgotten out to shoot it yet but I'm sure I wont be disappointed. Everything fits perfectly and looks great. Don't hesitate to order from them. Shipping was fast and item was packaged properly. I emailed them with a question and they even responded in less than 24hrs. Can't say enough about them, great job MAS Defense!!! Was this review helpful to you?

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What more can you ask for? February 14, 2015 : Joel M   Prompt delivery, live customer service any time you call, quality products with enough options to make even the most custom gun. I easily order and build my own upper or lower but I choose MAS because the price is almost exactly what it would cost me. Gives me the freedom to focus on other things because I know the quality that I'll receive from MAS will be top notch. If anyone is on the fence about who to order from, the answer is right here, MAS Defense. Was this review helpful to you?

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Best value around !!!! December 26, 2014 : Jason B   This is my second barreled upper from MAS. Perfect fit and finish and even better price. Both have functioned perfect. Already looking at a 3rd one from them. MAS makes buying barreled uppers to easy.I have sent many friends here and all have been very happy with theirs. Thanks MAS Defense Was this review helpful to you?

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Solid value upper August 9, 2014 : Alex T   Got this upper for a pistol build. It's an excellent value. Everything works perfectly. Hard to beat at this price. Was this review helpful to you?

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10.5 barrel 1/7, with Troy 9" handguard April 22, 2014 : Rick D   I've done my research, handsdown masdefense is the king. Mario gives you the skinny straight up, no nonsense, no excuses. Quality products integrated well. Although I'm awaiting my time toput "Thunder" through its paces, so far quality through and through. Was this review helpful to you?

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GREAT! April 15, 2014 : Zack D   Ordered on a Wednesd night, was shipped Thursd morning. It was supposed to be delivered on Saturd, but due to USPS got it on Tuesd...not MAS Defense's fault. Product looked great, fit well on my JD Machine lower, and shot extremely well. Highly recommended to deal with these guys! Was this review helpful to you?

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Barreled Upper Build Kit March 31, 2014 : Nelson P   I am extremely pleased with the ultra-fast shipping as I recieved my hardware sooner than expected. After thorough inspection of my Spike's Tactical Upper Reciever & Barrel combo, I married it with a few of my complete lowers and fits like a glove. I will definately keep this site in mind for future purchases. Was this review helpful to you?