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  7. Mercury Precision "Satellite" 5.56x45mm 16.5" QPQ Nitride Government Profile AR-15 Barrel

Mercury Precision "Satellite" 5.56x45mm 16.5" QPQ Nitride Government Profile AR-15 Barrel

Part Number: B556-16.5-71645
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Mercury Precision
Mercury Precision 'Satellite' 5.56x45mm 16.5' QPQ Nitride Government Profile AR-15 Barrel
Your Price: $199.99
In Stock

Mercury Precision "Satellite" 5.56x45mm 

16.5" QPQ Nitride Government Profile 

AR-15 Match Grade-Barrel


The scientists and engineers have been hard at work in the workshop and laboratory creating a barrel that is out of this world.  The end result of this brain trust is a barrel brand simply known as Mercury Precision.  Mercury Precision barrels are machined from F.J. Feddersen match grade blanks that have been button cut to very space grade specifications, the end result being a very high end product. The goal with Mercury Precision was to create a high end barrel that does not require a space travel budget to afford.  


This Mercury Precision "Satellite" Barrel is 16.5" long and is made from 4150 CMV and has super high quality QPQ Black Nitride finish.  This treatment increases the barrel's hardness significantly and makes it extremely corrosion resistant. This barrel comes with a 1:7 twist rate, features a 1/2x28 thread pitch, and is has a mid-length gas system. This Satellite barrel has a Government profile making it heavy enough to be stable on its target, but light enough to be carried around.  



Manufacturer: Mercury Precision

Country of Origin: U.S.A

Length: 16.5"

Caliber: 5.56X45 mm NATO

Barrel Twist: 1:7

Style/Profile: Government Profile

Finish: QPQ Nitride

Material: 4150 CMV

Fluting/Dimpling: None

Gas Tube Length: Mid-Length

Muzzle Thread: 1/2 x 28

Gas Block Size: 0.75

Chrome Lined: No

NOTE: Barrel Extension Finish May Vary

Please note: If the listing says "In-Stock" it means we have all of the items in stock. Please check this LINK to view our most up to date shipping status.  

Warranty, Returns & Terms: Davidson Defense Store offers a 30 day return, refund and exchange policy. You must email/call Davidson Defense Store and obtain an RMA number prior to any return, refund, or exchange. All returns must include the original order number, receipt or invoice, along with the billing address, shipping address, contact phone numbers, contact emails, and RMA number. Returns, refunds, and exchanges may take up to two weeks, not including transit times, for processing after we have received it. Return shipping costs will be the responsibility of the returning party, with the exception of the wrong item being received or on warranty exchange during the first 30 days after delivery. Items returned for warranty will only be replaced or exchanged, no refund given on warranty items.

Mercury Precision "Satellite" 5.56x45mm 16.5" QPQ Nitride Government Profile AR-15 Barrel

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