5.56 and .223 AR-15 Barrels
5.56 AR-15 barrels from Ballistic Advantage, Faxon, Rosco, and many more to fit your build no matter your budget. Most barrels you’ll see are Black Nitride finished, which is a corrosion-resistant treatment that preserves the accuracy of the rifling. Stainless steel barrels tend to be more accurate, made of milder steel that’s easier to cut precisely. Chrome lined barrels also offer excellent corrosion resistance, and are typically used in military barrels for toughness in harsh conditions and high volumes of fire. READ MORE
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Rosco Manufacturing Bloodline 16 Inch Midlength Barrel – 5.56 NATO
The Ideal Barrel For Great Balance Of Speed And Performance The Rosco Manufacturing Bloodline 16 Inch Midlength Barrel 556 was designed around the military and law enforcement specifications for an... -
5.56 Barrel for 16 Inch M4 by Anderson – Carbine Length
Reliable and Consistent - Superior Quality Meets Affordability Made from 4150 CMV steel with a parkerized finish, this barrel offers reliability, consistency and premium quality without hurting your pocket. Chambered... -
Ballistic Advantage .223 Wylde 16″ AR 15 Barrel – SPR Fluted Mid-Length – Premium...
Features Precision-machined 416R Stainless Steel, Bead Blasted Finish & Functional Aggressive Flutes The Ballistic Advantage .223 Wylde 16″ Barrel – SPR Fluted Mid-Length – Premium Series is designed to confidently... -
Anderson 5.56 16 inch M4 Barrel, Assembled Front Sight – Carbine Length
An Excellent Pick for your Next Build - Affordable and Highly Recommended The perfect choice for your next AR build! Made from 4150 CMV Steel with a parkerized finish which... -
Ballistic Advantage 5.56 16″ AR 15 Barrel – HBAR Profile Midlength 1:7 Twist –...
High Accuracy with a Barrel that Won't Flex Adding weight to the AR-15 can sometimes be seen as a bad thing in the world of high-speed, low-drag operators. But the... -
Faxon Firearms 16 inch Gunner AR 15 Barrel – 5.56 NATO – Mid-Length –...
Perfectly Balanced Weight and Performance - Get the Most Out of Your Barrel Today! Faxon Firearms Barrels are known for its superior quality and value. This 16" Gunner Barrel is... -
Ballistic Advantage 5.56 11.5″ AR 15 Barrel – Government Profile Carbine Length 1:7 Twist...
Ballistic Advantage Modern Series barrels feature precision-machined 4150 CMV steel, durable Nitride coating, and a Sub-MOA accuracy guarantee. This 5.56 chambered 11.5 inch Government Profile Modern Series Barrel is machined... -
Ballistic Advantage 5.56 10.5″ AR-15 Barrel – Government Profile Carbine Length – Modern Series
High-Quality Barrel Ideal For A Short Barrel Rifle or Pistol Build The Ballistic Advantage 5.56 10.5" AR-15 Barrel is an excellent option for building a short barrel rifle or even... -
AT3™
AT3™ 5.56 NATO Government Profile 16 Inch AR-15 Barrel
16 Inch Government 5.56 NATO Barrel by AT3 Tactical With a sturdy profile and proven construction, this 16 inch 5.56 NATO barrel features a midlength gas system for smoother recoil.... -
Faxon Firearms 11.5 inch Gunner AR 15 Barrel – 5.56 NATO – Mid-Length –...
Introducing the BIG GUNNER - Perfect for Suppressed Shooters Ideal for suppressed shooters, the BIG GUNNER is designed for those looking to save weight while still allowing for the use... -
Ballistic Advantage 5.56 16″ Barrel – M4 Carbine Length Chrome Lined – Classic Series
Features Precision-machined 4150 CMV Steel, Manganese Phosphate Finish & A Sub-MOA Accuracy Guarantee The Ballistic Advantage 5.56 16″ Barrel – M4 Carbine Length Chrome Lined – Classic Series a great... -
Rosco Manufacturing Bloodline 11.5 Inch Carbine Barrel – 5.56 NATO
Perfect Addition To Any SBR or Pistol Build For Modern Day Shooters The Bloodline series of barrels was designed and built entirely in-house by Rosco Manufacturing with the sole purpose... -
Faxon Firearms 10.5 inch Government / Socom Barrel – 5.56 NATO – Carbine Length...
Light Profile Barrel - Tough Performance Built from 4150 CMV Steel - this light profile barrel is meticulously tested to ensure optimum accuracy. Coated with QPQ from inside and out... -
Anderson 5.56 10.5 inch M4 Barrel – Carbine Length
Excellent Quality - Unbeatable Value An all-around barrel, perfect for your next build! Made from 4150 CMV Steel with a Nitride finish, this barrel provides accuracy for your 5.56 build.... -
Luth-AR Stainless Steel AR15 .223 Remington Fluted Bull Barrels
Luth-AR Stainless Steel AR15 .223 Remington Fluted Bull Barrel One of the best ways to improve the accuracy of your AR15 build is to install a quality barrel, and the...4 Options -
Ballistic Advantage 5.56 16″ AR 15 Barrel – M4 Carbine Length 1:7 Twist –...
Ballistic Advantage Modern Series barrels feature precision-machined 4150 CMV steel, durable Nitride coating, and a Sub-MOA accuracy guarantee. Our 5.56 chambered 16 inch M4 Profile Carbine Length Modern Series Barrel... -
Ballistic Advantage 5.56 16″ AR 15 Barrel – Hanson Mid-Length – Performance Series
Features Precision-machined 4150 CMV Steel, QPQ Finish & A Sub-MOA Accuracy Guarantee The Ballistic Advantage 5.56 16" Barrel - Hanson Mid-Length - Performance Series combines the durability and strength of... -
AT3™
AT3™ 5.56 NATO Pencil Profile 16 Inch AR-15 Barrel
16 Inch Pencil 5.56 NATO Barrel by AT3 Tactical Upgrade your AR-15 with a 16 inch pencil barrel to improve your handling and save on weight. While the pencil profile... -
Ballistic Advantage 5.56 NATO 18″ AR 15 Barrel – SPR Rifle Length w/ OPS...
Duty-Ready SPR Profile Barrel with Durable Nitride Finish With an 18 inch barrel for an optimal velocity-to-length ratio, and a heavy profile for repeatable accuracy and rigidity, this Modern series... -
Rosco Manufacturing Bloodline 10.5 Inch Carbine AR 15 Barrel – 5.56 NATO
Perfect Addition To Any SBR or Pistol Build For Modern Day Shooters The Bloodline series of barrels was designed and built entirely in-house by Rosco Manufacturing with the sole purpose... -
Faxon Firearms 16 inch Pencil AR 15 Barrel – 5.56 NATO – Mid-Length –...
Preferred by Major Brands - Lightweight and Extremely Accurate Faxon Firearms Barrels are known for its superior quality and value. This 16" Pencil Barrel is a favorite among major brands... -
White Label Armory 16″ Midlength Government Profile AR 15 Barrel – 5.56 NATO
Dimpled Barrel from the Factory for a True Mechanical Fit White Label Armory delivers on quality you can trust, with added value for the home builder with a discerning eye. ... -
Faxon Firearms Match Series – 16 Inch AR 15 Heavy Fluted Barrel – .223...
Stainless Accuracy, Nitride Durability, and Faxon Quality Faxon's Match Series barrels are ideal for building any AR for long-range accuracy and long-term durability. Most 416-R barrels don't have much protection... -
Ballistic Advantage 5.56 14.5 Inch AR 15 Barrel – Hanson Profile with Lo Pro...
High Performance Hanson Profile Barrel - Ideal for Pin and Weld A 14.5 inch barrel can be great for a more compact rifle build, especially if you're planning on attaching...
5.56 AR-15 barrels from Ballistic Advantage, Faxon, Rosco, and many more to fit your build no matter your budget. Most barrels you’ll see are Black Nitride finished, which is a corrosion-resistant treatment that preserves the accuracy of the rifling. Stainless steel barrels tend to be more accurate, made of milder steel that’s easier to cut precisely. Chrome lined barrels also offer excellent corrosion resistance, and are typically used in military barrels for toughness in harsh conditions and high volumes of fire.
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