Faxon Firearms Duty Series 20" Gov't/SOCOM, 5.56 NATO, Rifle-Length, 4150 QPQ Nitride AR-15 Barrel

Faxon Firearms

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SKU:
ISS4038
UPC:
816341020207
$329.00

Description

Manufactured in-house, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.

Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.

 

SKU ISS4038
MPN 15A58R20NSQ
Barrel Material 4150 Steel
Barrel Type Button Rifled
Barrel Caliber 5.56 NATO
Barrel Twist 1:8
Barrel Length 20"
Barrel Profile SOCOM
Barrel Gas System Rifle Length
Inside Finish Nitride
Outside Finish Nitride
Muzzle Thread 1/2-28
Gas Block Diameter .750"
Gas Block Journal Length 1.9"
Barrel Extension M4
Weight 2.15 lbs
Crown 11-degree Target Crown
Note Magnetic Particle Inspected

 

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Extra Information

Brand:
Faxon Firearms
Product:
Barrel
Cartridge:
5.56x45mm
Fits:
AR15