AR-15 Barrels
Enhance Your Rifle with High-Quality AR-15 Barrels
The barrel is one of the most crucial components of any AR-15 rifle, significantly influencing accuracy, reliability, and overall performance. Choosing the right barrel ensures your firearm is optimized for its intended purpose, whether precision shooting, home defense, or competitive use. Our collection of AR-15 barrels is designed to meet the diverse needs of AR-15 enthusiasts, offering a range of profiles, lengths, and materials.
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ODIN Works 18" 223 Wylde Rifle Length 3-Gun Profile Stainless Steel Barrel w/ FREE tunable GB - Black Nitride
Odin Works
MSRP: $345.00$327.95ODIN Works 18" 223 Wylde 3-Gun Profile Stainless Steel Barrel with Tunable Gas Block The .223 Wylde Barrel is one of the most popular caliber options for the AR-15 platform. It's popularity is because it shoots both civilian .223 Rem ammo, and...MSRP: $345.00$327.95 -
Out of stock
ODIN Works 18" 6.5 Grendel / LBC Intermediate DMR Stainless Steel Barrel w/ FREE tunable GB
Odin Works
MSRP: $365.00$346.95ODIN Works 18" 6.5 Grendel / LBC Intermediate DMR Stainless Steel Barrel w/ FREE tunable GB Precision-Tuned for Designated Marksman Rifle Builds Bridge the gap between standard infantry and specialized sniper roles with the ODIN Works 18" 6.5 Grendel /...MSRP: $365.00$346.95 -
Out of stock
ODIN Works 18" 6.5 Grendel Intermediate Barrel w/BCG
Odin Works
MSRP: $480.00$475.00ODIN Works 18" 6.5 Grendel Intermediate Barrel w/ BCG The ODIN Works 18" 6.5 Grendal Intermediate Barrel w/BCG is the perfect combo for your next build in 6.5 Grendal. This combo kit comes with the ODIN Works 18" stainless barrel, ODIN BCG, ODIN...MSRP: $480.00$475.00 -
Out of stock
ODIN Works 18" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel w/ FREE tunable GB
Odin Works
MSRP: $375.00$359.95ODIN Works 18" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel with Tunable Gas Block 6mm Arc 18" Stainless Steel Barrel comes with Tunable Gas Block and XL Gas Tube Technical Specs 18" DMR 416R Stainless Steel Barrel XL rifle gas system .750...MSRP: $375.00$359.95 -
Out of stock
ODIN Works 20" 6.5 Grendal AR 15 Barrel With Gas Block
Odin Works
MSRP: $365.00$350.00ODIN Works 20" 6.5 Grendal AR 15 Barrel With Gas Block Made from 416R Stainless Steel, this 6.5 grendel is hand lapped, has M4 feed ramps and 5/8-24 Threading and comes with a 1" MOA Guaranteed. SAAMI Spec Chamber and comes with a black nitrided ...MSRP: $365.00$350.00 -
Out of stock
ODIN Works 20" 6.5 Grendel / LBC Rifle Length DMR Stainless Steel Barrel w/ FREE tunable GB
Odin Works
MSRP: $345.00$327.95ODIN Works 20" 6.5 Grendel / LBC Rifle Length DMR Stainless Steel Barrel with Tunable Gas Block 6.5 Grendel cartridge is one of the many "middle ground" options between a 7.62 round and a 5.56 round. The DMR or Designated Marksman Rifle is a rifle that...MSRP: $345.00$327.95 -
Out of stock
ODIN Works 21" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel w/ FREE tunable GB
Odin Works
MSRP: $419.00$398.95ODIN Works 21" 6mm ARC XL Rifle DMR Profile Stainless Steel Barrel w/ FREE tunable GB 6mm Arc 21" Stainless Steel Barrel comes with Adjustable Gas Block, Gas Tube Technical Specs 21" 416R Stainless Steel Barrel 6.5 Type II BCG XL rifle gas system .875...MSRP: $419.00$398.95 -
Out of stock
ODIN Works 5" 9mm Medium Profile Barrel Stainless Steel
Odin Works
MSRP: $149.00$141.95ODIN Works 5" 9mm Medium Profile Barrel Stainless Steel Precision-Machined for Your AR9 Build Craft the perfect 9mm AR build with the ODIN Works 5" 9mm Medium Profile Barrel. Built from high-quality 416R stainless steel, this barrel offers exceptional...MSRP: $149.00$141.95 -
Out of stock
ODIN Works 7.5" 223 Wylde Pistol Length Medium Profile Stainless Steel w/ FREE tunable GB
Odin Works
MSRP: $210.00$199.95ODIN Works 7.5" 223 Wylde Pistol Length Medium Profile Stainless Steel with Tunable Gas Block Have you ever wanted to build an AR pistol in 556/223? Most AR shooters do, most shooters of any firearm do, and even I want to build one. Since the...MSRP: $210.00$199.95 -
Out of stock
ODIN Works 7.5" 9mm Medium Profile Barrel - Stainless Steel
Odin Works
MSRP: $169.00$160.95ODIN Works 7.5" 9mm Medium Profile Barrel - Stainless Steel Have you ever wanted to build a 9mm AR? Most shooters do.The popularity of 9mm AR builds have reached far and wide in the firearms world. And the parts available from manufacturers for building...MSRP: $169.00$160.95 -
Out of stock
ODIN Works 8" Pistol .300 BLK Medium Profile Barrel w/ Tunable Gas Block
Odin Works
MSRP: $250.00$237.95ODIN Works 8" Pistol .300 BLK Medium Profile Barrel with Tunable Gas Block The 8"″ 300 AAC Blackout Barrel is a button rifled 416R stainless steel barrel for the AR-15. 300 BLK provides an effective and extremely flexible .30 caliber option for the...MSRP: $250.00$237.95 -
Out of stock
Proof Research 14.5" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Our patented manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are made in our firearms division. These blanks are then turned down to a significantly reduced profile greatly reducing weight. This reduced...MSRP: $999.00$899.00 -
Out of stock
Proof Research 14.5" .223 Wylde Carbon Fiber 1:8 Mid-Length AR-15 Barrel
Proof Research
MSRP: $999.00$899.00The Proof Research .223 Wylde 14.5" Mid-Length Barrel is made from Carbon Fiber and is part of the AR-Type line designed to improve performance and reliability. Each barrel is designed around the Caliber Matched Gas System, also known as CAMGAS, so that...MSRP: $999.00$899.00 -
Out of stock
Proof Research 14.5" 6MM ARC Carbon Fiber 1:7.5 Intermediate AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research Carbon Fiber AR Type Rifle Barrel – 130421 Proof Research Carbon Fiber AR Rifle Barrels, designed with the goal of improving performance and reliability in the AR platform. Proof Research’s Caliber Matched Gas System results...MSRP: $999.00$899.00 -
Out of stock
Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 16" .223 Wylde Carbon Fiber 1:7 Mid-Length AR-15 Barrel Proof Research PR15 .223 Wylde Carbon Fiber Rifle Barrels are changing the industry because they are much lighter, more durable, and more accurate than conventional barrels...MSRP: $999.00$899.00 -
Out of stock
Proof Research 16" .223 Wylde Carbon Fiber 1:8 Intermediate AR-15 Barrel
Proof Research
MSRP: $999.00$899.00We have designed our AR barrels with the goal of improving performance and reliability in the AR platform. Our patented Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned specifically for the cartridge and length of the barrel. The...MSRP: $999.00$899.00 -
Out of stock
Proof Research 16" .223 Wylde Carbon Fiber 1:8 Mid-Length AR-15 Barrel
Proof Research
MSRP: $999.00$899.00We have designed our AR barrels with the goal of improving performance and reliability in the AR platform. Our patented Caliber Matched Gas System (CAMGAS) results in a gas system that is tuned specifically for the cartridge and length of the barrel. The...MSRP: $999.00$899.00 -
Out of stock
Proof Research 16" 300BLK Carbon Fiber 1:8 Carbine AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research’s Carbon Fiber Barrel manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour...MSRP: $999.00$899.00 -
Out of stock
Proof Research 18" 6.5 Grendel Carbon Fiber 1:8 Rifle .750 AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 18" 6.5 Grendel Carbon Fiber 1:8 Rifle .750 AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that...MSRP: $999.00$899.00 -
Out of stock
Proof Research 18" 6MM ARC Carbon Fiber 1:7.5 Rifle+1 AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 18" 6MM ARC Carbon Fiber 1:7.5 Rifle+1 AR-15 Barrel Proof Research Barrel's are a high quality barrels which are made to extremely high quality standards. The design and manufacturing processes which are used are state of the art and go...MSRP: $999.00$899.00 -
Out of stock
Proof Research 20" .223 Wylde Carbon Fiber 1:8 Rifle AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research 20" .223 Wylde Carbon Fiber 1:8 Rifle AR-15 Barrel PROOF has designed their AR barrels with the goal of improving performance and reliability in the AR platform. Our Caliber Matched Gas System (CAMGAS) results in a gas system that is...MSRP: $999.00$899.00 -
Out of stock
Proof Research 20" 6.5 Grendel Carbon Fiber 1:8 Rifle .875 AR-15 Barrel
Proof Research
MSRP: $999.00$899.00Proof Research’s Carbon Fiber Barrel manufacturing process begins with full-profile, match-grade 416R stainless steel barrel blanks that are then turned down to a significantly reduced profile greatly reducing weight. This reduced contour barrel is...MSRP: $999.00$899.00 -
Rosco Manufacturing Bloodline 10.5" 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $175.00$154.95This Rosco 10.5" 300 Blackout (300 BLK) barrel was designed for SBR and Pistol use in conjunction with suppressors. The 10.5" 300 Blackout Rosco barrel was made to be a direct replacement for any MK 18 platforms that are currently in 5.56 NATO. The 10.5"...MSRP: $175.00$154.95 -
Out of stock
Rosco Manufacturing Bloodline 12.5 5.56 NATO Sauce Pack
Rosco Manufacturing
$317.00Rosco Manufacturing Bloodline 12.5 5.56 NATO Sauce Pack Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to...$317.00 -
Rosco Manufacturing Bloodline 12.5" 5.56 M4 1:7 Twist Black Nitride Cabine Barrel
Rosco Manufacturing
MSRP: $158.00$139.95This 12.5" Rosco barrel is designed to bridge the gap between SBR-Pistol and/ or RECCE platforms and delivers amazing precision performance for its compact size. It is the perfect addition for the person attempting to create the ultimate intermediate...MSRP: $158.00$139.95 -
Out of stock
Rosco Manufacturing Bloodline 14.5 Midlength 5.56 Sauce Pack
Rosco Manufacturing
$323.00Getting the perfect components to finish your build can sometimes be a pain, especially if you find yourself with parts that you thought should work together that somehow don't when you get ready to assemble your rifle. Take the guesswork out of your...$323.00 -
Out of stock
Rosco Manufacturing Bloodline 14.5" 5.56 M4 1:7 Twist Black Nitride Carbine Barrel w/ FSB
Rosco Manufacturing
MSRP: $209.95$199.95Rosco AR15 14.5" M4 1:7 Twist 5.56 NATO Barrel - With FSB 5.56mm NATO Chamber & Bore 14.5" Length 1:7 Twist Rate M4 Contour 4150CMV Barrel Steel Carbine Length Gas System Threaded 1/2x28 Barrel Extension w/ M4 Feed...MSRP: $209.95$199.95 -
Out of stock
Rosco Manufacturing Bloodline 16 5.56 Government 1:7 Twist Black Nitride Midlength Barrel w/ FSB
Rosco Manufacturing
MSRP: $209.95$199.95Rosco AR15 16″ Government 1:7 Twist 5.56 NATO Barrel – With FSB 5.56mm NATO Chamber & Bore 16″ Length 1:7 Twist Rate Government Contour 4150CMV Barrel Steel Midlength Gas System Threaded 1/2×28 Barrel...MSRP: $209.95$199.95 -
Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $198.00$174.95Rosco Manufacturing Bloodline 16" 300 BLK Heavy 1:8 Twist Black Nitride Pistol Barrel This Rosco 16" 300 Blackout (300 BLK) barrel is perfectly suited for carbines shooters that plan on running only supersonic ammo, or are building a well-balanced...MSRP: $198.00$174.95 -
Out of stock
Rosco Manufacturing Bloodline 8.2 Pistol .300BLK Sauce Pack
Rosco Manufacturing
MSRP: $323.00$289.95The Rosco “Sauce Pack” bundles were created after direct requests from our customers to provide them with the key components needed for their carbine/ pistol builds at a great combined price. The result is a hand-picked list of parts that...MSRP: $323.00$289.95 -
Rosco Manufacturing Bloodline 8.2" 300 BLK Heavy 1:7 Twist Black Nitride Pistol Barrel
Rosco Manufacturing
MSRP: $163.00$144.95This Rosco 8.2" 300 Blackout Bloodline Barrel was designed for SBR and Pistol use in conjunction with suppressors. This is the shortest that we will go to allow you the flexibility of a shorter Personal Defense Weapon (PDW) without sacrificing...MSRP: $163.00$144.95 -
Out of stock
Rosco Manufacturing Husky 11.5" 5.56 1:7 Twist Phosphate/Chrome-Lined Carbine Barrel
Rosco Manufacturing
MSRP: $173.00$164.35Rosco Manufacturing Husky 11.5" 5.56 1:7 Twist Phosphate/Chrome-Lined Carbine Barrel As our limited series continues, we wanted to give you our take on a ‘SOCOM’ 11.5. While this barrel isn’t exactly heavy in weight, only a few ounces...MSRP: $173.00$164.35 -
Rosco Manufacturing K9 11.5" 5.56 Hybrid 1:7 Twist Black Nitride Patrol Barrel
Rosco Manufacturing
MSRP: $185.00$164.95The K9 11.5 offers a proprietary patrol length gas system that is smoother than carbine length, more reliable than mid-length. Features an optimized gas port to run reliably suppressed and/or unsuppressed. The K9 continuous taper is the most...MSRP: $185.00$164.95 -
Out of stock
Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Midlength Barrel
Rosco Manufacturing
MSRP: $190.00$179.95Rosco Manufacturing K9 12.5" 5.56 Hybrid 1:7 Twist Black Nitride Mid-length Barrel Rosco Manufacturing has made a proprietary patrol length gas system to make the dynamics work the best for you on and off the range. This system features an optimized gas...MSRP: $190.00$179.95 -
Rosco Manufacturing Purebred 14.5" .223 Wylde Government 1:8 Twist Midlength Stainless Barrel
Rosco Manufacturing
MSRP: $197.00$174.95Purebred – 14.5" .223 Wylde Barrel: This Rosco 14.5" .223 Wylde Barrel was built around the M4/DMR platform and is designed to be a precision solution for shooters who require a smaller carbine which will meet multiple criteria. This barrel is...MSRP: $197.00$174.95 -
Rosco Manufacturing Purebred 20" .223 Wylde SPR 1:7 Twist Rifle Stainless Barrel
Rosco Manufacturing
MSRP: $240.00$216.00This Rosco 20″ .223 Wylde Barrel was made to give the precision carbine shooter the best possible option for extended range shooting within this chambering option. Rosco Manufacturing’s “Purebred” series is a testament to...MSRP: $240.00$216.00 -
Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel
Rosco Manufacturing
MSRP: $188.00$169.95Rosco Manufacturing Purebred 8.2" 300 BLK Heavy 1:7 Twist Pistol Stainless Barrel Purebred 8.2" 300 Blackout Barrel: This Rosco Purebred 8.2" 300 Blackout Barrel was designed for SBR/ Pistol use in conjunction with suppressors. This is the shortest that...MSRP: $188.00$169.95 -
Out of stock
Sons of Liberty .223Wylde PRECISION Grade Barrels, 1:7, 416R Stainless
Sons of Liberty Gun Works
MSRP: $325.00$308.95Sons of Liberty .223Wylde PRECISION Grade Barrels, 1:7, 416R Stainless Our badass match barrel has just gotten even better. SPR Profile, 416R Stainless steel, High Pressure Tested and now QPQ (Melonite) treated inside and out for extra durability...MSRP: $325.00$308.95 -
Out of stock
Sons Of Liberty Gun Works 14.5" 6MM MAX SPR 1:8 Mid Gas, 416SS, P3 Rifling, 5/8x24 Threads, Black Finish
Sons of Liberty Gun Works
MSRP: $360.00$342.95SOLGW 14.5" 6MM MAX SPR Barrel - 416SS, P3 Rifling, Black Finish Optimized Precision in a Mid-Length Design The Sons Of Liberty Gun Works 14.5" 6MM MAX SPR Barrel is engineered to offer unmatched precision and long-lasting performance for AR builds...MSRP: $360.00$342.95 -
Sons Of Liberty Gun Works 16" 6MM MAX SPR 1:8 Mid Gas, 416SS, P3 Rifling, 5/8x24 Threads, Black Finish
Sons of Liberty Gun Works
MSRP: $360.00$342.95SOLGW 16" 6MM MAX SPR Barrel - 416SS, P3 Rifling, Black Finish Precision Accuracy in a Mid-Length Design The Sons Of Liberty Gun Works 16" 6MM MAX SPR Barrel is engineered to deliver exceptional precision and performance for mid-length AR builds...MSRP: $360.00$342.95
What to Consider When Choosing an AR-15 Barrel
You can select the perfect AR-15 barrel, which involves understanding your specific requirements. Here are some critical factors to keep in mind:
- Barrel Length: Short barrels, such as 10.5 inches, are ideal for CQB (Close Quarters Battle), while 20-inch barrels excel in long-range accuracy.
- Material: Opt for chrome-moly vanadium or stainless steel for durability and heat resistance.
- Barrel Profile: Lightweight profiles are great for reduced weight, while bull barrels offer superior accuracy.
- Twist Rate: Match your twist rate to your ammunition for optimal performance, such as a 1:7 twist for heavier bullets.
- Finish: Choose nitride, chrome-lined, or phosphate finishes for enhanced corrosion resistance and durability.
Types of AR-15 Barrels Available
Our inventory includes a variety of AR-15 barrels to suit different shooting styles:
- Standard Barrels: Reliable and versatile for general use.
- Bull Barrels: Thicker profiles for improved rigidity and accuracy.
- Carbon Fiber Barrels: Lightweight yet strong, reducing fatigue during extended use.
- Fluted Barrels: Designed for better heat dissipation and weight reduction.
- 20-Inch Barrels: Perfect for maximizing velocity and range.
Benefits of Upgrading Your AR-15 Barrel
Upgrading your AR-15 barrel offers numerous advantages, including:
- Improved Accuracy: A high-quality barrel ensures consistent shot placement.
- Enhanced Durability: Materials like chrome-moly vanadium withstand rigorous use.
- Customization Options: Choose the ideal length, twist rate, and profile for your needs.
- Versatility: Specialized barrels allow your rifle to excel in different shooting scenarios, from tactical to hunting.
AR-15 Barrel Maintenance Tips
Proper maintenance ensures your barrel performs at its best for years to come. Follow these tips:
- Regular Cleaning: Use a bore brush and solvent to remove fouling after each use.
- Inspect Frequently: Check for wear, corrosion, or damage signs.
- Apply Lubrication: Prevent rust by applying a light coat of protective oil.
- Use the Right Tools: Invest in a barrel nut and torque wrench for secure installation.
Frequently Asked Questions About AR-15 Barrels
Q: What is the best barrel length for an AR-15? A: The best barrel length depends on your intended use. For long-range shooting, 18-20 inches is ideal, while 16 inches is versatile for most applications.
Q: What is the difference between chrome-lined and nitride barrels? A: Chrome-lined barrels offer excellent durability and heat resistance, while nitride barrels provide enhanced corrosion resistance and a smoother finish.
Q: How do I choose the correct twist rate for my AR-15 barrel? A: Match the twist rate to your ammunition’s weight. For example, a 1:7 twist is ideal for bullets 62 grains and heavier, while a 1:9 twist suits lighter bullets.
Q: Can I install an AR-15 barrel myself? A: Yes, with the proper tools, such as a barrel nut wrench and torque wrench, you can. However, professional installation is recommended for optimal results.
Q: What are carbon fiber barrels? A: Carbon fiber barrels are lightweight, strong, and designed to improve handling while reducing fatigue during extended use.
Q: Do barrel profiles affect performance? A: Yes, barrel profiles impact weight, heat dissipation, and rigidity. Bull barrels, for instance, enhance accuracy but are heavier, while lightweight profiles are easier to handle.
Q: Is there a difference between rifle-length and carbine-length barrels? A: Rifle-length barrels (18-20 inches) offer better velocity and accuracy for long-range shooting, while carbine-length barrels (14.5-16 inches) are more compact and maneuverable.
Upgrade Your AR-15 with Confidence
Our selection of AR-15 barrels combines quality and performance, catering to every shooting style and application. Whether you’re looking for a 20-inch AR-15 barrel for precision or a carbon fiber AR-15 barrel for lightweight versatility, we have you covered. Explore our collection and elevate your AR-15 build today!