PRO2A 16 inch 8.6 Blackout AR-10 Melonite Barrel

93 % of 100
Special Price $238.99 $259.99
In stock

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Don't see the exact configuration you want? No problem, just let us know. Most of the time we can customize with the parts we have just to your liking.


All our uppers have a Lifetime Warranty to the original purchaser. Some conditions apply - click here for details.

Customer Service

We believe in customer service before and after the sale. We never take days or weeks to respond. Most of the time if you email or leave a message, we usually respond the same day or next business day.

Turnaround Time

Most of our uppers are built to order. Our most important goal is to get your order to you as quickly as possible without sacrificing quality. Please check the live status update on the banner above and/or on our homepage for current processing times.


We always specify the manufacturer of the major components therefore you know what you are getting. We only use quality components from well-known manufacturers.

We are proud to offer our 16 inch 8.6 Blackout AR-10 Barrel, 4150 CMV and Melonited/Nitrided, 1/3 Twist, Medium Contour Barrel Profile with a Carbine Length Gas System.

Our AR platform barrels are constructed from milspec or better quality materials, and sourced locally within the country. Our barrels are machined using the latest state of the art CNC equipment and quality control processes. Our barrels are drilled, reamed and rifled and then profiled as one entire operation to ensure tight tolerances and less variation. We use the latest equipment for quality control and testing enviroments. Barrels are then sent off for nitriding or chrome lining (if applicable) before the gas port is drilled and extensions installed. Proudly designed and made in the USA. 


Weight 2.0
Length 16
Profile Medium
Twist 1:3
Finish Nitride
Material 4150 CMV
Thread Pitch 5/8-24
Caliber 8.6 Blackout
Feed Ramp Enlarged M4
Flutes N/A
Gas System Carbine
Rifling Conventional
Gas Block System


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SKU 86BLK-16-P2A
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