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16" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE MAS DEFENSE MIL SPEC BARREL NUT
16" 300 BLACKOUT AR-15 BARRELED UPPER - MAS DEFENSE MAS DEFENSE MIL SPEC BARREL NUT
 
MSRP: $330.00
Our Price: $278.99
SALE PRICE: $228.99

Price with Selected Options: $228.99

Stock Status: In Stock


Product Code: MAS-163B1-MDBN-00

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 - 16" 300 Blackout Barrel. Click on the drop down box above to choose from our selection.

3. Handguard - Mil Spec Barrel Nut

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

5. Gas Tube - Pistol Length Stainless Steel Gas Tube

6. 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***.

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M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT MELONITE NITRIDE BCG FORGED CHARGING HANDLE AR-15 - STANDARD TACTICAL LATCH M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - HYBRID GOLD TITANIUM NITRIDE (TiN) M16 BOLT CARRIER GROUP 5.56 & 300 BLACKOUT BCG - NICKEL BORON AR-15

Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 11 CLICK HERE TO WRITE A REVIEW »

  0 of 0 people found the following review helpful:
 
5 of 5 February 11, 2022
: James Galey from Lubbock, TX United States  


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  0 of 0 people found the following review helpful:
 
5 of 5 First inspection on receiving March 5, 2021
: Allen Honeycutt from Fuquay-Varina, NC United States  
On receipt after delivery, it looked good no damage,I have not assembled it with a lower to see how it fits or test fire .

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  0 of 0 people found the following review helpful:
 
5 of 5 August 29, 2019
:  


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  0 of 0 people found the following review helpful:
 
5 of 5 Excellent Quality May 28, 2018
: Duane R  
Excellent Quality at a fair price.

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  0 of 0 people found the following review helpful:
 
5 of 5 Awesome product August 14, 2016
: Nicholes B  
Ordered this with the extreme muzzle brake, couldn't be happier

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