HOME > AR-15 > AR-15 UPPER PARTS >

MAS DEFENSE AR-15 FORGED UPPER RECEIVER - SLICK SIDE - BLACK
MAS DEFENSE AR15 SLICK SIDE UPPER RECEIVER
 
Alternative Views:


MSRP: $80.00
Our Price: $69.99
SALE PRICE: $54.99

Price with Selected Options: $54.99

Stock Status: In Stock


Product Code: MAS00101104

Upper Parts Kit Option:



Qty:  
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.

RELATED ITEMS
LOWER PARTS KIT MIL-SPEC AR-15 - MINUS FIRE CONTROL GROUP - GRIP 16" 9MM AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL 16" .223 WYLDE AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL CMC TRIGGERS CURVED AR-15 / AR-10 DROP-IN TRIGGER SINGLE STAGE 3.5 - 4 LB - 91501
Our Price: $22.99
SALE PRICE: $244.99
SALE PRICE: $332.99
Our Price: $167.99
LOWER PARTS KIT AR-15 - MINUS FIRE CONTROL GROUP - GRIP 16" 9MM AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL 16" .223 WYLDE AR-15 BARRELED UPPER - MAS DEFENSE NERO 15" M-LOK RAIL CMC TRIGGERS CURVED AR15 / AR-10 DROP-IN TRIGGER SINGLE STAGE 3.5 - 4 LB - 91501
10.5" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL 80% FORGED LOWER RECEIVER AR-15 - MAS LOGO ANODIZED BLACK AR-15 6 POSITION BUFFER TUBE - MIL-SPEC - KIT OPTIONS AVAILABLE 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL
SALE PRICE: $298.99
SALE PRICE: $59.99
Our Price: $19.99
SALE PRICE: $298.99
10.5" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL 80% FORGED LOWER RECEIVER AR-15 - ANODIZED BLACK MAS LOGO AR-15 6 POSITION BUFFER TUBE - MIL-SPEC - KIT OPTIONS AVAILABLE 10.5" 5.56 / .223 AR-15 BARRELED UPPER - MAS DEFENSE NERO 12.62" M-LOK RAIL

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 200 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Slick side upper February 13, 2025
: Lance K from Fairfield, TX United States  
Product was exactly what I was looking for. Completely satisfied.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Very pleased February 13, 2025
: Average Joe from West Saint Paul, MN United States  
This slick upper fit and finish is very good. Barrel and the lower fitted on to the upper with no issue.
The feed ramp is in line with the barrel and cartridge loaded smoothly. Bolt carrier slides freely in the upper without blockage. The upper also did not hinder the magazine to drop freely in my lower. I can definitely say this doesn’t happen with some other brand uppers. Looking forward to do some range time with this new upper!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Just exactly what I needed January 29, 2025
: Cameron S from Gastonia, NC United States  
A great deal on a solid receiver. This is gonna make a killer .22. Also, super sweet koozie! Thanks y’all!

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 Not a Gucci or safe queen September 6, 2024
: Chad from Carrollton, TX United States  
This is going on a rifle that will see plenty of range time. A "working man's" gun. It simple works! Good clean and went together with no slop.

Was this review helpful to you?

  0 of 0 people found the following review helpful:
 
5 of 5 AR forged upper July 16, 2024
: COLE from Virginia Beach, VA  
I love this slick side upper receiver. fit & finish is perfect. I love the fact that it is forged and not a billet. There was literally no runout on the barrel face. It literally took 5 minutes to lap the fact of the receiver.
Highly recommend this upper... will be ordering another soon!

Was this review helpful to you?

View All Customer Reviews