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BCA AR-15 16" Contour Barrel 1:7 Twist 5.56 NATO, 4150 Steel Parkerized Finish - $89.00 (Kisiwa Creek Armory) | Added: 6/23/2017 (83 months ago)
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| BCA Barrels are manufactured from two types of steel. 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved. 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved. They are Drilled, Reamed, Rifled, Turned, and if Applicable, fluted on CNC Machines. All of these machines are located at 310 McNeill Road, Sanford, NC. All of the machining of the Barrels is completed by BCA. All our Finished Barrels go through a 100% Inspection Process. | Current Deal
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