Return to 16" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE RIDGELINE 15" M-LOK RAIL
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  0 of 0 people found the following review helpful:
 
5 of 5 Super satisfied November 17, 2023
: Stephen Sayyae from Leonard , MI United States  
Product is above and beyond service is on point customer care is #1 and response time was better then expected! Will for sure purchase another product and most definitely recommend!

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5 of 5 Beautiful! Pristine! A+++++ December 8, 2022
: James Levy from Fort Mill, SC United States  
I loved the look online and was blown away when it arrived within a week!   Customer service was exceptional! Ease of ordering was unbelievable.  Quality is out of this world.  This is my 2nd upper and will not be the last.  This is the only shop I will ever purchase an upper or parts from.  Thank you MAS Defense!   Merry Christmas!!  Now that’s an UPPA!!!

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5 of 5 Review for the ar-15 upper November 15, 2022
: Alex Paul from Mint Hill, NC United States  
Upper looks great and have already tested out the upper last weekend. Everything seems to work great, would recommend purchasing.

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5 of 5 Great Upper January 17, 2022
: Adam O from Western Colorado  
This is another upper I have purchased from MAS (repeat customer for a reason!) and it is excellent.  The fit and finish is great on this piece.  It has a very standard matte black finish, and matches well to all hardware from other manufacturers.  No blemishes or evidence of cheap manufacturing.

Order fulfillment was smooth and shipping was quick.  MAS is great to do business with and this is another fine product from them.  I haven't shot it yet but if it performs like our others, it will be MOA to sub-MOA without even trying.

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5 of 5 Great Transaction July 20, 2021
: from ,  
Great Transaction, Works as it should and fast shipping.

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5 of 5 A Stunning Upper! April 15, 2021
: Evan Burgan from Rathdrum, ID United States  
Ordered a 5.56 complete upper and it came super quick! Packaging was great, could have been a slightly bigger box. It looks amazing! The only issue was because of me. I thought i ordered a polished muzzle break but on the order form it clearly say matte. I still love it!

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5 of 5 Fantastic upper April 8, 2021
: Travis Pangle from INDIAN LAND, SC United States  
Very well built upper. Will definitely be buying more in the future. Fit perfectly on my PSA lower.

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5 of 5 Great Quality April 6, 2021
: Dominick Costanzo from Cedar Grove, NJ United States  
Received this upper less than a week after ordering. It feels like great quality and is lighter than I anticipated. It fit great on my kp-15 lower. A nice touch was they installed the charging handle I ordered for me, minor, but it shows they care. I will update this review when I have a chance to shoot with it.

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5 of 5 Products and Shipping April 2, 2021
: from SHEPHERD, TX United States  
Excellent product and fast shipping

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4 of 5 Looks and feel great March 29, 2021
: Justin Olson from Denver, CO United States  
Upon arrival, I immediately installed this upper onto my m4e1 lower from aero.. fits well and looks great .

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