Return to 8.0" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE RIDGELINE 9.87" M-LOK RAIL

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1 of 1 people found the following review helpful:

Barreled upper June 1, 2023 : Joel Uhl from Vassar, MI United States   I've ordered from you guys before and had good service. Processing is quick. I have no problems on your side. Fed ex however is another story. I still have not received my order, information is hard to get and their website navigation is lacking. Hopefully they get things straightened out soon. Was this review helpful to you?

0 of 0 people found the following review helpful:

Amazing, Exactly what I was expecting! October 14, 2022 : Jason D from OH United States   Well, I ordered the upper, a CH and a BCG. I was expecting the three items to be in the box like you would receive rom anywhere when ordering three different products. The people at MAS actually installed the CH and the BCG in the upper for me before they neatly wrapped and packaged the upper! Not to mention the upper is flawless and of excellent quality, especially for the price! Was this review helpful to you?

0 of 0 people found the following review helpful:

Customer service July 1, 2022 : Josh Erdman from Hamburg, NY United States   So I ordered 2 for fathers day last minute I received them and in fantastic condition once again amazing products to match there customer service Was this review helpful to you?

0 of 0 people found the following review helpful:

First Time Customer April 20, 2022 : K H from Ofallon, MO United States   Upper was was exactly what I expected.   Packaged carefully and fast shipment!  I would recommend Mas Defence  and will use them again. Was this review helpful to you?

0 of 0 people found the following review helpful:

Perfect match February 25, 2022 : Peter Wallace from San Diego, CA United States   Loved how it turned out. The F.D.E.. color was my worry that it wouldn't match my lower  ut it worked out perfect. Was this review helpful to you?

0 of 0 people found the following review helpful:

8.5" upper May 13, 2021 : Eric Smith from Coolidge, TX United States   Wow, wow wow I can't wait to finish getting this put together. Feels great in my hands and light. Was this review helpful to you?

0 of 0 people found the following review helpful:

Excellent product April 8, 2021 : Matt Smith from HONEY BROOK, PA United States   Product is as advertised.  Can not wait to match it to my pistol lower. Looking forward to rounds down range soon! Was this review helpful to you?

0 of 0 people found the following review helpful:

300 Barreled upper March 30, 2021 : Darren LaFevers from Us, NC United States   Great product at a great price. Thanks Mas Was this review helpful to you?

0 of 0 people found the following review helpful:

June 3, 2020 : john smith from LEXINGTON, SC United States   Was this review helpful to you?

0 of 0 people found the following review helpful:

Arrived extremely fast May 22, 2020 : from United States   Bought while traveling for work, and it went coast to coast in less than a week with standard shipping. The trusted individual I had it shipped to inspected it for me and said there's no blemishes, arrived exactly as described and they test fired it for me with no malfunctions. Can't remember what exact ammo they sent through it but it was 220 grain sub sonics that I had bought before I left. Will update when I get to try it for myself. Was this review helpful to you?