Rifle Barrels & Parts
- In StockBALLISTIC ADVANTAGE Premium Series 16in 223 Wylde SPR Stainless Steel Midlength Fluted Barrel (BABL223017PL)Fits AR-15 Style RiflesChambered .223 Wylde accepts 5.56 NATO and .223 Remington16 inch barrelMachined from 416R Stainless SteelNickel Boron Coated Extended M4 Feed Ramp ExtensionMid-length Gas ...22% off$170.62$218.50
- In StockBALLISTIC ADVANTAGE Performance AR15 16in 5.56mm Mid-Length Barrel with Gas Block (BABL556013F)5.56 chambered 16 inch BarrelMachined from 4150 Chrome Moly VanadiumMid-Length Gas SystemFeatures a FailZero Nickel Boron Coated Extended M4 Feed Ramp ExtensionHanson profileQPQ Corrosion ...23% off$168.91$218.50
- In StockBALLISTIC ADVANTAGE Modern AR15 16in 5.56mm Carbine Length Barrel (BABL556014M)5.56 chambered 16 inch BarrelMachined from 4150 Chrome Moly VanadiumCarbine Gas SystemFeatures a QPQ coated M4 feed ramp extensionM4 profileQPQ Corrosion Resistant Finish29% off$107.36$152.00
- In StockBALLISTIC ADVANTAGE Modern AR15 18in 5.56mm Rifle Length Barrel with Ops 12 (BABL556020M)5.56 chambered 18 inch BarrelMachined from 4150 Chrome Moly VanadiumRifle Gas SystemFeatures a QPQ coated M4 feed ramp extensionSPR profileQPQ Corrosion Resistant FinishHP and MPI testedOps 12 gas ...20% off$132.95$166.25
- In StockCMMG MT 16in 300 BLK Carbine Length Barrel (30D120A)4140CM SBNMedium Taper Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:7 Twist300 AAC Blackout ChamberThreaded 5/8-24Carbine length gas port.750" Gas Journal CMMG .300 ...28% offClearance$132.99$185.99
- In StockCMMG MC 8in 300 BLK Pistol Length Barrel (30D810A)4140CM SBNMedium Taper Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:7 Twist300 AAC Blackout ChamberThreaded 5/8-24Pistol length gas port.750" Gas Journal$145.40
- In StockCMMG MR 16in 300 BLK Carbine Length Barrel (30DF80A)4140CM SBNMulti Role Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:7 Twist300 AAC Blackout ChamberThreaded 5/8-24Carbine length gas port.750" Gas Journal$160.04
- In StockCMMG MT 16in 5.56mm Mid-Length Barrel (55D590A)416SSMedium Taper Profile416 Stainless SteelBead Blasted Finish1:7 Twist5.56x45 NATO ChamberThreaded 1/2-28Midlength gas port.750" Gas Journal$170.16
- In StockCMMG MT 16in 5.56mm Mid-Length Barrel (55DC70A)4140CM SBNMedium Taper Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:7 Twist5.56x45 NATO ChamberThreaded 1/2-28Midlength gas port.750" Gas Journal$163.71
- In StockSPIKE'S AR15 16in 5.56mm Mid-Length Barrel (SB51606-ML)Spikes AR15 Barrel$314.96
- In StockTACTICAL SOLUTIONS Ruger 10/22 .22 LR 16.5in 1/2x28 Thread Barrel (1022THD-02)Precision machined replacement 10/22 barrelChambered in .22 Long RifleMachined from 6061-T6 billet aluminumCommon .920" diameter fits the majority of varmint stocksEasily accommodate ...$206.42
- In StockAIM SPORTS .308 Crush Washer (ACWA2)AR-10/.308 caliberNo gunsmithing requiredThread flash hider / muzzle brake and torque 15-20lbsEnsures proper indexing of flash hider / muzzle brake12 pieces per pack Aim Sports AR-10/.308 Caliber ...$20.02
- In StockSEEKINS PRECISION 300 Blackout 8in Stainless Match Grade Barrel (0010120003)300 BLK chamberPistol length gas systemPrecision cut 416 stainless steel blanks5R button rifling with 1:7 twist rateBead blasted finish with Armor Black coating5/8x24 threading for your favorite ...$275.00
- In StockSEEKINS PRECISION 223 Wylde 10.5in Stainless Match Grade Barrel (0010120005).223 Wylde chamberCarbine length gas systemPrecision cut 416 stainless steel blanks5R button rifling with 1:8 twist rateBead blasted finish with Armor Black coating1/2x28 threading for your ...$275.00
- In StockRADICAL FIREARMS RF 16in SOCOM 1:7 Twist Mid Length Barrel (B16CV556SOC-M-17)Melonite coating41V50 Chrome Moly Vanadium Steel5.56 NATO Radical Firearms produces quality precision made barrels perfect for your next build or replacing an old barrel. Machined from 41V50 ...$117.41
- In StockLBE UNLIMITED Barrel Nut For AR-15 (ARBNT)LBE Unlimited AR15 Barrel Nut (ARBNT) Standard AR15 Barrel Nut$19.49
- In StockBALLISTIC ADVANTAGE Performance Series 5.56 NATO 12.3in Hanson Carbine Barrel (BABL556033F)12.3" barrel chambered in 5.56 NATOQPQ salt bath Nitride finishNickel Boron coated extension and M4 feed rampsHanson profileCarbine gas systemPinned gas blockMade from 4150 Chrome Moly Vanadium ...22% off$155.48$199.50
- In StockCMMG 9mm 16in Barrel and BCG Kit (99DE642)AR-15 Barrel and Bolt Carrier Group9x19 NATO Chamber16" Medium Taper1:10" TwistThread 1/2x28Radial Delayed Blowback Bolt (Patent Pending)Salt Bath Nitride Finish inside and out2.5lbs Weight ...$420.89
- In StockBALLISTIC ADVANTAGE Classic Series 10.3in 5.56 Government Profile Carbine Length AR15 Barrel (BABL557103MC)Durable ConstructionPrecise ManufacturingLong Term ReliabilityMade in the USA The BALLISTIC ADVANTAGE Classic Series 10.3in 5.56 Government Profile Barrel is machined from 4150 Chrome Moly ...19% off$123.52$152.00
- In StockDANIEL DEFENSE 16in 5.56mm NATO Carbine Length M4 Profile Barrel (07-075-08174-018)Cold Hammer Forged Barrel16" Chrome Moly VanadiumChrome LinedM4 ProfileCarbine Length Gas SystemThreaded 1/2x28Mil-Spec Heavy Phosphate FinishMade In The USA The DANIEL DEFENSE 16in 5.56mm NATO ...$327.00
Rifle Barrels & Barrel Parts for AR-15 and Other Models
GRITR Sports gathered a great collection of the best rifle barrels and barrel parts from all key brands in the gun industry, including Ballistic Advantage, CMMG, Wilson Combat, Daniel Defense, FN, Tactical Solutions, Bravo, and many more.
The types of rifle barrels vary widely, from bull barrels designed for heavy-duty use and heat resistance (most heat-resistant barrels are typically the most accurate) to fluted barrels, known for their lightweight and quick cooling capabilities. The most popular material for rifle barrels is stainless steel often utilized for match-grade barrels due to its high resistance to corrosion and ability to withstand extreme pressures. But you'll also find chrome-moly barrels that boast great durability but are susceptible to rust and corrosion as well as carbon barrels renowned for making less vibration.
We also pride ourselves on a broad range of calibers our barrels are available in. If you're looking for a 5.56 AR-15 barrel, you'll find not only standard 20-inch AR-15 barrels but also carbine-length (10.5"-16") and pistol-length (10" and shorter) designs. Also, we have barrels for Remington, Ruger 10/22, FN SCAR, and other models.
FAQ
How should I choose the barrel size for my rifle?
The size of the barrel for a rifle depends on the specific use of the firearm. For example, hunting rifles typically have barrels ranging from 22 to 26 inches, while tactical or home defense rifles may have shorter barrels for better maneuverability.
Is a 14-inch AR-15 barrel legal?
The legal minimum length for a rifle barrel is 16 inches. Anything less than that would classify the firearm as a Short-Barreled Rifle (SBR), which requires special registration with the ATF and payment of a tax stamp. But if you attach a muzzle device that, together with the barrel, will meet the legal 16" minimum, it's also fine.
What is the average life of an AR-15 barrel?
The average life of an AR-15 barrel can vary greatly depending on factors like the quality of the barrel, the type of ammunition used, and how often it's cleaned. However, a high-quality AR-15 barrel can typically last for around 20,000 to 30,000 rounds with proper maintenance.