Rifle Barrels & Parts
- Out Of StockFN AR15 20in M16 5.56 Rifle Barrel (20-100043)AR-15 Replacement BarrelRifle Length Gas System.750" Diameter Gas SeatUS Sourced Chrome Moly Vanadium MaterialHigh Pressure TestedMagnetic Particle InspectedChrome LinedM4 Style Feed Ramps ...
$279.00 - Out Of StockWILSON COMBAT AR-15 .223 Wylde 20in Match Grade Super Sniper Fluted Barrel (TR-223SSRG20FT8)20" Barrel LengthStainless Steel Type 416R ConstructionRifle Length Gas SystemM4 Style Feed RampsSuper Sniper Fluted ProfileMatte Bead-Blasted Stainless Finish All Wilson Combat Match Grade ...
$314.38 - Out Of StockWILSON COMBAT AR-15 300 BLK 8in Match Grade SBR Tactical Barrel (TR-300SBRPG8RT7)8" Barrel LengthStainless Steel Type 416R ConstructionPistol Length Gas SystemM4 Style Feed RampsSBR Tactical ProfileMatte Bead-Blasted Stainless Finish All Wilson Combat Match Grade AR-15 ...
$237.06 - Out Of StockFN AR-15 14.7in 5.56x45mm Carbine Length Gas System (20-100044)Chrome lined chamber and bore help resist corrosion and provide heat erosion resistanceCarbine length mil-spec barrel steelMagnetic Particle (MP tested to ensure each barrel is free of ...
$279.00 - Out Of StockFAXON RemAge .308 Winchester 18in FX7 Bolt Action Barrel (700B810N18NGQ)416-R stainless steelMagnetic particle inspectedFaxon FX7 action and similar compatibleRecessed target crown5R button rifled The Faxon Firearms RemAge .308 Win 18in Gunner profile barrel for FX7 ...19% offClearance
$244.90$302.68 - Out Of StockFAXON RemAge .308 Winchester 22in FX7 Bolt Action Barrel (700B810N22N24Q)416-R stainless steelMagnetic particle inspectedFaxon FX7 action and similar compatibleRecessed target crown5R button rifled The ultimate match for your Faxon FX7 Bolt Action Receiver - Faxon ...Clearance
$321.08 - Out Of StockFAXON Duty Series .308 Win 16in Pencil Profile Mid-Length Nitride Rifle Barrel (10A810M16NPQ).308 Winchester Caliber16" Barrel Length4150 CMV Steel MaterialPencil ProfileMid-Length Gas SystemButton RiflingSalt Bath Nitride Finish (In and Out)LR-308 (DPMS Compatible) ExtensionMagnetic ...
$238.28 - Out Of StockCMMG AR15 RKM Barrel Nut (55DA244)For use with CMMG free-float handguardsAR platform compatible This CMMG AR-15 RKM Barrel Nut is made of durable steel with a black finish and is specifically for AR-15 models with RKM handguards. ...
$20.57 - Out Of StockNOVESKE CHF 5.56 10.5in Light Shorty .750 Gas Block Barrel (7000113)CHF Chrome Lined Barrel1 in 7in TwistExtended feed rampsManganese Phosphate finishGas TubePinned Low Profile Gas BlockLight Contour If you're looking for one of the best barrels on the market to ...18% offClearance
$349.99$427.50 - Out Of StockFAXON FX7 .308 Win 22in Matte DLC Action M24 Profile Barreled Bolt Action Receiver (FX700SA-308-01-7F1B810N22N24Q)Integrated 20-MOA Picatinny railIntegrated recoil lug70-degree bolt lift6-Lug configuration arranged in 2 rings of 3Compatible with Remingtion 700 Short action stocks and chassis systemsCompatible ...
$1,057.08 - Out Of StockCMMG MT 4.5in 22 LR Barrel and Bolt Group Kit (22D5B6E)4140CM SBNMedium Taper Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:16 Twist22LR Sporting ChamberThreaded 1/2-28 Everything you need to convert your existing upper to a ...
$225.87 - Out Of StockFAXON Match Series Patented 16in Flame Fluted .223 Wylde Mid-Length 416-R Stainless QPQ Nitride Barrel (15BW8M16LMQ-5R-NP3)5R Button Rifled BarrelFlame Fluted ProfileMid Length Gas Sytem1/2x28 Muzzle ThreadRecessed 11-degree Target Crown The FAXON Match Series Patented 16in Flame Fluted .223 Wylde Mid-Length 416-R ...7% off
$269.70$289.80 - Out Of StockFAXON Match Series 18in Heavy Fluted .223 Wylde Rifle-Length 416-R Stainless QPQ Nitride Barrel (15BW8R18FHQ-5R-NP3)5R Button Rifled BarrelHeavy Fluted BarrelRifle Length Gas Sytem1/2x28 Muzzle ThreadRecessed 11-degree Target Crown Manufactured in-house from gun-barrel-quality bar-stock, the FAXON Match Series ...7% off
$273.81$294.40 - Out Of StockFAXON Match .223 Wylde 16in Spiral Fluted Rifle Barrel (15BW8M16SHQ-5R-NP3)Extension is coated in Nickel TeflonMatch Series starts with 416-R in 5R rifling223 Wylde 16" match barrelFeatures spiral fluting and a black nitride finish Enhance your rifle with the Faxon ...8% off
$263.47$285.20 - Out Of StockFAXON Duty Series 9mm 4150 QPQ Nitride Threaded SIG Barrel for P365 XL (365A910NXNOQ-T)Made from high-quality 4150 CMV steelBlack nitride finish for enhanced protection and lubricityPrecision-machined for quality and consistency1/10 twist rate for exceptional accuracyBacked by ...
$82.04 - Out Of StockFAXON Match Series 16in Big Gunner 8.6 BLK Carbine-Length Barrel Fits AR-10 (10B863C16NGM-HL-5R-NP3)1:3 twist rate for increased rotational energy4150 CMV constructionStress-relieved and air-gauge testedMagnetic Particle Inspected11-degree target crown for accuracyIndividually headspace ...10% off
$215.87$239.20 - Out Of StockFAXON Match 6.5mm Creedmoor 24in Target Rifle-Length AR10 Barrel (10BC8R24NTM-HL-5R-NP3)Magnetic Particle InspectedRecessed Target Crown Manufactured in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands ...8% off
$255.23$276.00
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.