“Faxon Firearms 15A58R18NGQ Duty Series Gunner 5.56x45mm NATO 18″ Target Crown Steel QPQ Black Nitride 4150 Steel Barrel Fits AR15/M16” has been added to your cart. View cart

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July 25, 2025Faxon Firearms Gov’t/Socom Duty Series 5.56 NATO 10.5″ Black Nitride 4150 CMV
$142.60
Faxon Firearms Gov’t/Socom Duty Series 5.56 NATO 10.5″ Black Nitride 4150 CMV
3 in stock
SKU: TSW|169221
Category: AR15 Barrels
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.
UPC | 816341020009 |
---|---|
Manufacturer | FAXON FIREARMS |
Manufacturer Part Number | 15A58C10NSQ |
Caliber/Gauge | .223 REM/5.56 NATO |
Length | 12.5500 |
Sights | No |
Barrel Length | 10.5" |
Product Type | Barrel |
Model | Duty Series |
Rate of Twist | 1-8 |