Return to 10.5" 9MM 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:

Product looks great April 8, 2023 : Jason from Indiana   Bought a 10.5inch 9mm upper on Friday and had it at my house on Monday.  Haven’t had a chance to take it out yet so I can’t comment on accuracy but overall appearance looks great Was this review helpful to you?

0 of 0 people found the following review helpful:

9mm AR August 31, 2022 : Jerrold Wheeless from Charlotte', NC United States   This was a great purchase I can shoot it any where. Well made and seems to shoot my light competition loads well. Was this review helpful to you?

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September 17, 2021 : Michael from Valparaiso, IN United States   Perfect upper for my pistol build. High quality at a great price! Was this review helpful to you?

0 of 0 people found the following review helpful:

Excellent October 16, 2020 : Michael E Battle II from Upper Marlboro , MD United States   This upper that I purchased is awesome and without blemishes. Was this review helpful to you?

0 of 0 people found the following review helpful:

9mm upper October 15, 2020 : Dallas Kingery from Mansfield , MO United States   I recently perched the 9mm AR-15 barreled upper and I love the looks of it. Still waiting on my bcg to come in then I will shoot it. The upper looks excellent and definitely would recommend to a friend. Was this review helpful to you?

0 of 0 people found the following review helpful:

9mm uppers October 9, 2020 : Scott Francis from Lancaster , CA United States   These uppers are great! I built both of the ones that I had ordered and I like them so much that I’m getting ready to order more for gifts Was this review helpful to you?

0 of 0 people found the following review helpful:

Looks good so far September 25, 2020 : Brandon Hunsaker from West bountiful, UT United States   Looks good so far looks well-made have not bought my lower to be able to shoot it yet but can’t wait to shoot it. Wish they didn’t use fed-x Was this review helpful to you?

0 of 0 people found the following review helpful:

Great upper September 24, 2020 : Nathan from HERNANDO, MS United States   Quality products, quick shipping. Really nice upper great fit and finish. Definitely recommend Was this review helpful to you?

0 of 0 people found the following review helpful:

Yes recommended September 20, 2019 : James Mansfield from beachwood , NJ United States   I recommend this item Was this review helpful to you?

0 of 1 people found the following review helpful:

Just what I was looking for June 19, 2019 : Brett from Champaign, IL United States   There are lots of 9mm uppers out there now.  I did a lot of shopping and shot a couple of AR pistols and carbines before I chose MAS.  They're one of the few that has a dust cover and forward  bolt assist, as well as offering several styles of hand guards and muzzle devices.  Paired this with a standard AR lower with SB-3 brace and Stern mag block for Glock mags.  Topped with a Romeo5 red dot it's a perfect home defense weapon for the wife when I'm away. Was this review helpful to you?