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MAS DEFENSE AR-15 FORGED UPPER RECEIVER - SLICK SIDE - BLACK
MAS DEFENSE AR15 SLICK SIDE UPPER RECEIVER
 
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MSRP: $80.00
Our Price: $69.99
SALE PRICE: $59.99

Price with Selected Options: $59.99

Stock Status: In Stock


Product Code: MAS00101104

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DESCRIPTION
 
MAS DEFENSE AR-15 FORGED UPPER RECEIVER - SLICK SIDE - BLACK

*If you would like the upper to include an Ejection Door please select the "COMPLETE UPPER" in the Upper Option drop down menu.

  • M4 Feed Ramps
  • .250" Takedown Pins
  • Black Hardcoat Anodized Mil-Std-171 Type III
  • Precision Machined to Mil-Spec Tolerances
  • Forged From High-Grade 7075 T6 Aluminum
  • Accepts standard AR15 / M16 Components
  • No Forward Assist capabilities.
  • Weight: 6oz

***You can NOT install a forward assist on these receivers.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 208 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Great service! June 4, 2026
: Joseph Barrett from Hazleton, PA United States  
I'm very happy with the stripped upper I purchased. I highly MAS Defense.

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent finish, custom details January 29, 2026
: Alexandre Beraldi from Orlando, FL United States  
Smooth deal, contacted the company and asked for no logo version. Shipped next day. Excellent.

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  0 of 0 people found the following review helpful:
 
5 of 5 Good stuff January 11, 2026
: Terry from Colorado  
Item as described.

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  0 of 0 people found the following review helpful:
 
5 of 5 Upper receiver January 7, 2026
: Joshua Hewitt from Ocala, FL United States  
Perfect product!

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  0 of 0 people found the following review helpful:
 
5 of 5 Nice upper December 7, 2025
: Kaarlo Elonen from Waynesboro, VA United States  
Used this upper on a 9mm AR pistol build. I like the slick side and forward assist is unnecessary on 9mm. Price was attractive too and lowest I found for slick sided upper. Upper went together with no problems and dark finish matched the lower. Happy customer.

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