Home / Products / Black Rifle Depot / Faxon Firearms 16" Gunner 5.56 NATO Barrel w/ Integral Slim 3 Port Brake
Faxon Firearms 16" Gunner 5.56 NATO Barrel w/ Integral Slim 3 Port Brake

Faxon Firearms 16" Gunner 5.56 NATO Barrel w/ Integral Slim 3 Port Brake

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$241
MSRP
$241
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Updated
Jan 22, 2026
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Specifications

MPN
15A58M16NGQ-IMDB

Description

Faxon Firearms 16" Gunner 5.56 NATO Barrel w/ Integral Slim 3 Port BrakeFaxon's Integral Rifle Barrels are the perfect choice for any shooter looking for the maneuverability of a shorter overall length while retaining the compatibility and versatility of an AR15 build. With Faxon's Integral Muzzle Device Barrels, customers will no longer be locked into a single configuration for their rifle build or dependent on finding a capable gunsmith to pin & weld their muzzle device to their barrel. Shooters can choose from a 3-port muzzle device or a slotted flash hider, allowing the full assembly and disassembly of gas blocks and barrel nuts. Shooters are free to change their weapons' configurations at any time.Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle to grave, 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 undergoes a battery of tests at each operation until it is finished in Nitride, and is finally inspected. All barrels are individually checked for headspace using precision, custom-hardened gauges.Specifications Barrel Material: 4150 CMV Barrel Type: Button Rifled Barrel Caliber: 5.56 Barrel Twist: 1:8 Barrel Length: 14.5" Rifled, 16" Legal Length w/ Integral Muzzle Device Barrel Profile: Gunner Muzzle Device: Integral Slim 3 Port Muzzle Brake Barrel Gas System: Mid Inside Finish: Nitride Outside Finish: Nitride Muzzle Thread: 1/2-28 Gas Block Diameter: .625" Gas Block Journal Length: 1.9" Barrel Extension: M4 Weight: 1.3 lbs Magnetic Particle Inspected 11-degree Target Crown
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