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8.3" 9MM AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 7" LIGHTWEIGHT QUAD RAIL
8" 9MM AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 7" LIGHTWEIGHT QUAD RAIL
 
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MSRP: $315.00
Our Price: $249.99
SALE PRICE: $224.99

Price with Selected Options: $224.99

Stock Status: In Stock


Product Code: MAS-089M0-MDSQ-07

Upper Receiver Options:


Barrel Options:


Handguard Options:


Gas Block Options:


Gas Tube Options:


Muzzle Device Options:


***ON SALE - Choose a Bolt Carrier Group:


***ON SALE - Choose a Charging Handle:



Qty:  
DESCRIPTION
 
The options listed below come standard with this barreled upper. The drop down options listed above allow you to customize your build. You can leave them as is, change one option or change them all! We let you build your upper the way you want it built!

1. Upper Receiver - 7075 T6 Aluminum A4. Precision Machined to Mil-Spec Tolerances. Black Hardcoat Anodized Mil-Std-171 Type III. M4 Ramps, Forward Assist, Ejection Door.

2. Barrel - 8.3" 9MM NATO (9x19) 1x10 4150 CrMoV Melonite Nitride Treated Steel

3. Handguard - MAS Defense 7" Squadron Lightweight Quad Rail - (ID 1.8")

4. Muzzle Device - A2 Half Cage

Bolt Carrier Groups and Charging Handles are sold separately. All barreled uppers are head spaced and test fired to ensure function.

ALL LAWS APPLY. IT IS THE RESPONSIBILITY OF THE BUYER TO UNDERSTAND ALL LAWS REGARDING PURCHASE AND OWNERSHIP OF THIS UPPER. WE STRONGLY URGE YOU TO CONTACT YOUR LOCAL FFL AND/OR THE ATF WITH ANY AND ALL QUESTIONS TO MAKE SURE YOU UNDERSTAND THE LAW BEFORE PURCHASING THIS ITEM.

***80% LOWERS CANNOT BE PURCHASED WITH BARRELED UPPERS OR BUILD KITS. ORDERS THAT INCLUDE THEM WILL BE CANCELLED AND CHARGED A 15% CANCELLATION FEE***.

RELATED ITEMS
AR-9 9MM BOLT CARRIER GROUP - GLOCK AND COLT BCG - RADIANT GOLD (TiN) AR-9 9MM BOLT CARRIER GROUP - GLOCK AND COLT BCG - MELONITE NITRIDE FORGED CHARGING HANDLE AR-15 - STANDARD TACTICAL LATCH
SALE PRICE: $199.99
SALE PRICE: $109.99
Our Price: $24.99
AR-9 9MM BOLT CARRIER GROUP - GLOCK AND COLT BCG - RADIANT GOLD (TiN) AR-9 9MM BOLT CARRIER GROUP GLOCK AND COLT BCG - MELONITE NITRIDE FORGED CHARGING HANDLE AR-15 - STANDARD TACTICAL LATCH

Average Rating: Average Rating: 4.5 of 5 4.5 of 5 Total Reviews: 10 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 Expectations exceeded February 9, 2023
: Jason Jolly from Navasota, TX United States  
I don’t really leave reviews that often. But this upper was perfect in every way . It was my sons 1st build and he picked it out . Shipping was fast and the fit was perfect. He was happy and I was amazed with the price and what you get . Quality to the fullest.

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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent Product July 22, 2022
: Justin Weeks  
I am really pleased with this product, great fitment and a quality manufactured item. My shipping seemed to have taken longer than normal which is no reflection on mas defense, I had emailed jr and had a return email within 24 hours. Great customer service.

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  0 of 0 people found the following review helpful:
 
5 of 5 October 11, 2021
: Fred Sanchez from Yulee, FL United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent Quality and Great Shipping Time! September 20, 2021
: Tanner from ,  
Great build quality. Have yet to shoot from it, but I don't think it will disappoint.

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  0 of 0 people found the following review helpful:
 
5 of 5 September 7, 2021
: Philip Barlow from Richmond, RI United States  


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