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8.5" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL
8.5" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE SQUADRON 9.87" LIGHTWEIGHT QUAD RAIL


 
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RETAIL: $408.00
Our Price: $342.99

Price with Selected Options: $342.99

Stock Status: In Stock

Product Code: MAS-083B1-MDSQ-10

Upper Receiver Options:


Barrel Options:


Handguard Options:


Gas Block Options:


Gas Tube Options:


Muzzle Device Options:



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DESCRIPTION
 
8.5" 300 Blackout Barreled Upper - MAS Squadron 9.87" Lightweight Quad Rail

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 - 8.5" - 9.5" 300 Blackout Barrel. Click on the drop down box above to choose from our selection.

3. Handguard - MAS Defense Squadron 9.87" Lightweight Quad Rail - (ID 1.8")

4. Gas Block - .750 Low Profile Steel Melonite Nitride Treated Gas Block

5. Gas Tube - Pistol Length Stainless Steel Gas Tube

6. Muzzle Device - Flash Can

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.

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 15 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 April 22, 2021
: Jack Dill from Jonesville, SC United States  
Operates flawlessly. Shipping was fast

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  0 of 0 people found the following review helpful:
 
5 of 5 Amazing July 11, 2020
: Jamison from CO United States  
Looks amazing. Can't wait to get it put together and start shooting. Fast shipping

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  0 of 0 people found the following review helpful:
 
5 of 5 Good stuff. June 26, 2020
: Randy Brown from Gainesville , FL United States  
More than exceeded my expectations! Great for and finish, everything was tight and straight. Excellent accuracy, aesthetically pleasing, and the hand guard has the perfect inside diameter for a seamless barrel-to-silencer setup. I’ll definitely be a repeat customer.

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  0 of 0 people found the following review helpful:
 
5 of 5 Absolute great company June 26, 2020
: Chris W from Inman, SC United States  
I've ordered several items from MAS Defense and all have been exceptional quality with very quick turnaround and shipping time. This 8.5" 300 blackout is going to make one nasty truck gun.

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  0 of 0 people found the following review helpful:
 
5 of 5 Nice quality, excellent price, fast shipping June 23, 2020
: Danny  


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