18 Inch AR-15 Barrels

18-Inch AR-15 Barrels are a great balance between enhanced velocity and improved accuracy without being much longer than the standard 16 Inch barrel length found on most AR-15’s. With their longer length they gain increased ballistic performance and a rifle-length gas system for smoother recoil.

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Faxon Firearms AR-10 Match Series – 18 inch Heavy Fluted Barrel – .308 WIN

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Faxon Firearms AR-10 Barrel – 18″ – .308 WIN – Heavy Fluted Match Series – Rifle Length

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Ballistic Advantage Modern Series AR-15 Barrel – 18″ – 5.56 NATO – SPR Profile – Rifle Length – w/ OPS 12

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Ballistic Advantage Premium Black Series AR-15 Barrel – 18″ – 6mm ARC – SPR Profile – Rifle Length

Odin Works AR-15 223 Wylde Barrel 18" 3-Gun Rifle

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Odin Works AR-15 Barrel – 18″ – .223 Wylde – 3-Gun Rifle Profile – Rifle Length

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Faxon Firearms Match Series AR-15 Barrel – 18″ – 6.5 Grendel – Heavy Fluted Profile – Mid-Length

Ballistic Advantage .223 Wylde 18″ Barrel – Fluted Mid-Length – Premium Series

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Ballistic Advantage Premium Series AR-15 Barrel – 18″ – .223 Wylde – SPR Profile – Rifle Length

Faxon Firearms 18 inch Gunner Barrel – 5.56 NATO – Rifle-Length – 4150 QPQ

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Faxon Firearms Gunner AR-15 Barrel – 18″ – 5.56 NATO – Government Profile – Rifle-Length

Luth-AR Stainless Steel AR15 223/5.56 Fluted Bull Barrel

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Luth-AR Stainless Steel AR-15 Barrels – 16″, 18″, 20″, & 24″ – .223 Rem – Fluted Bull Profile

Ballistic Advantage .223 Wylde 18" Barrel - SPR Rifle Length w/ OPS 12 - Premium Black Series

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Ballistic Advantage Premium Black Series AR-15 Barrel – 18″ – .223 Wylde – SPR Profile – Rifle Length w/ OPS 12

RECOMMENDED

Faxon Firearms AR-10 18 inch Big Gunner Barrel – .308 WIN

Faxon Firearms AR-10 Barrel – 18″ – .308 WIN – Big Gunner Profile – Rifle Length

Ballistic Advantage 6mm ARC 18" AR-15 Barrel - Premium Series SPR Rifle-Length

Ballistic Advantage Premium Series AR-15 Barrel – 18″ – 6mm ARC – SPR Profile – Rifle Length

Bear Creek Arsenal Parkerized AR-15 Barrel – 18″ – .350 Legend – Heavy Profile – Carbine Length

Ballistic Advantage Performance AR-15 Barrel – 18″ – .350 Legend – SPR Profile – Carbine Length

Ballistic Advantage 22 ARC 18" AR-15 Barrel - Black Series SPR Rifle-Length

Ballistic Advantage Black Series AR-15 Barrel – 18″ – 22 ARC – SPR Profile – Rifle Length

Faxon Firearms AR-10 18 inch Pencil Barrel – .308 WIN – Rifle-Length – 4150 QPQ

Faxon Firearms AR-10 Barrel – 18″ – .308 Win – Pencil Profile – Rifle Length

Ballistic Advantage Modern Series AR-10 Barrel – 18″ – .308 Win – Tactical Government Profile – Mid-Length

JP Enterprises Supermatch Barrel with Matched Bolt - 223 Wylde 18 Inch - Stainless

JP Enterprises Supermatch AR-15 Barrel – 18″ – .223 Wylde – Light Profile -Rifle Length

Ballistic Advantage Premium Black AR-10 Barrel – 18″ – .308 Win – Hanson Profile – Mid-Length – w/ Gas Block

Ballistic Advantage Premium Series AR-10 Barrel – 18″ – .308 Win – Heavy Profile – Rifle Length

Ballistic Advantage 18″ .308 Modern Black AR-10 Barrel – Rifle Length – Heavy Profile

RECOMMENDED

Ballistic Advantage Premium Black AR-15 Barrel – 18″ – 6.5 Grendel – SPR Profile – Rifle Length

KAK Industry 18 Inch Stainless Steel Rifle Gas .308 WIN AR-10 Barrel

KAK Industry Stainless Steel AR-10 Barrel – 18″ – .308 WIN – Medium Profile – Rifle Length

Odin Works AR-15 223 Wylde Barrel 18" DMR Rifle

Odin Works AR-15 Barrel – 18″ – .223 Wylde – DMR Profile – Rifle Length

LaRue Tactical Stealth Barrel - 18" - .223 Wylde - Mid Length - 1:8 Twist

LaRue Tactical Stealth AR-15 Barrel – 18″ – .223 Wylde – Medium Weight Profile – Mid-Length