FAXON Firearms Gunner Duty Series 5.56 NATO 13.9\" Black Nitride 4150 CMV
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Faxon Firearms
Overview
The Faxon Firearms Gunner Duty Series barrel is a 13.9-inch component designed for the 5.56 NATO caliber, providing a balance of compactness and performance. The nitride finish enhances durability and corrosion resistance, making it suitable for various shooting conditions while maintaining accuracy. This barrel is commonly found in builds aimed at a versatile carbine setup, perfect for both tactical and recreational use.
Specifications
FAXON Firearms Gunner Duty Series 5.56 NATO 13.9\" Black Nitride 4150 CMV
Available Merchants(9)
Prices checked
Price Alert
September 2026 on GunPartPicker
FAXON Firearms Gunner Duty Series 5.56 NATO 13.9\" Black Nitride 4150 CMV ranked #77 of the 250 barrels builders added on GunPartPicker in September 2026.
Availability is good: it was in stock at one retailer or another nearly every day in September 2026, and today 7 of the 9 retailers we track have it in stock. Prices barely moved in September 2026, holding around $146.99, so there haven't been real sales lately. Buying today, the lowest price is $146.49 at Ammunition Depot, which matches the best price we saw in September.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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