• Post category:Gun Barrels
  • Post last modified:September 28, 2022
  • Reading time:37 mins read

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Are you in the market for a 308 barrel? If so, you may be wondering what the best barrel length for 308 is. In this post, we will take a look at some of the most popular barrel lengths for 308 rifles and discuss the pros and cons of each. We will also recommend a top-rated barrel length for 308 rifles. Read on to learn more!

Best Barrel Length For 308

Table of Contents

Top 25  Barrel Length For 308

#1 Proof Research PR10 Carbon Fiber 308 Win Rifle Barrels

Proof Research PR10 Carbon Fiber 308 Win Rifle Barrels

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Specification

Color: Black/Silver
Fabric/Material: Carbon Fiber
Caliber: .308 Winchester
Barrel Profile: Contour 0.875GB
Gas System Length: Rifle Length
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10

If you’re looking for a high-performance rifle barrel that is both lightweight and durable, then you need a Proof Research PR10 Carbon Fiber 308 Win Rifle Barrel. These barrels are made through a unique manufacturing process that results in a lighter barrel that still meets all functional specifications. And because they are made from carbon fiber, these barrels are also some of the most durable on the market. So don’t sacrifice performance for weight – get a Proof Research PR10 Carbon Fiber 308 Win Rifle Barrel and have the best of both worlds.

Pros:
  • Extreme accuracy
  • Unprecedented durability
  • Increased barrel life
Cons:
  • May be too lightweight for some shooters

 

#2 Wilson Combat AR Threaded Barrel

Wilson Combat AR Threaded Barrel

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Specification

Color: Silver
Fabric/Material: Stainless Steel
Barrel Material: 416R Stainless Steel
Gun Make: AR Platform
Gas Block Journal Size-Length: 0.92 in

Want to purchase a high-quality, reliable barrel for your next AR-10 project? Take a look at Wilson Combat. The match-grade barrels are crafted from the finest 416R rifle-rated steel and precision machined on computer-controlled equipment to the exacting specifications. Each barrel undergoes a rigorous final inspection process to ensure it meets the highest standards of quality and performance. With crisp CNC markings and a chamber and gas port optimized for reliability, the barrels offer superior accuracy and longevity. So don’t settle for less – buy a Wilson Combat barrel today!

Pros:
  • Superior accuracy
  • Reliability
  • Longer lifespan
Cons:
  • Barrel may not be compatible with all AR-10 rifles

 

#3 Faxon Firearms .308 Winchester Pencil Rifle Barrel

Faxon Firearms .308 Winchester Pencil Rifle Barrel

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Specification

Color: Black Nitride
Fabric/Material: 4150 Steel
Caliber: .308 Winchester
Barrel Profile: Pencil
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10
Flutes: NO
Gun Type: Rifle

Need a premium quality barrel upgrade for your .308 Winchester rifle? Pay attention to the Faxon Firearms .308 WIN Pencil Rifle Barrel! This barrel is constructed from lightweight 4150 steel and features a nitride finish inside and out for superior corrosion resistance. It is fully stress relieved and air-gauge tested for accuracy and features an 11-degree target crown for improved accuracy at long range.

Pros:
  • Superior corrosion resistance
  • Barrel is stress relieved
  • Air gauge tested for accuracy
  • 11-degree target crown
Cons:
  • The barrel may not be threaded deep enough for all applications

 

#4 Faxon Firearms Creedmoor Barrel

Faxon Firearms Creedmoor Barrel

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Specification

Color: Black Nitride
Fabric/Material: 416R Stainless Steel
Caliber: 6.5mm Creedmoor
Barrel Length: 24 in
Barrel Profile: Heavy Fluted
Gas System Length: Rifle Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-8
Flutes: YES
Gun Type: Rifle

Step up your shooting game with a Faxon Firearms Creedmoor Barrel. These barrels are machined from tough 416R stainless steel and treated with nitride inside and out for superior corrosion resistance and an extended lifetime of use. The 5R rifling results in reduced jacket deformation, providing enhanced accuracy and making it easier to clean the barrel. Whether you’re hitting the range or heading into the field, make sure you’re equipped with a Faxon Firearms Creedmoor Barrel.

Pros:
  • Machined from tough 416R stainless steel
  • Treated with nitride inside and out for superior corrosion resistance
  • 5R rifling results in reduced jacket deformation
  • Barrel is easy to clean
Cons:
  • Barrel may be too long for some rifles
  • Barrel is not threaded

 

#5 Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel

Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel

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Specification

Color: Black Nitride
Fabric/Material: 416R Stainless Steel
Caliber: .308 Winchester
Barrel Profile: Heavy Fluted
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10
Flutes: YES
Gun Type: Rifle

If you’re searching for a high-performance barrel for your .308 rifle, look no more but the Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel. This barrel is made from 416-R steel for superior strength and durability and features 5R rifling for increased accuracy. The Nitride treatment resists corrosion and extends the life of the barrel, while the Nickel Teflon coating provides smooth operation and enhanced accuracy. Whether you’re a competitive shooter or just looking to get the most out of your rifle, the Faxon Firearms .308 Winchester Heavy Fluted Rifle Barrel is a perfect choice.

Pros:
  • Barrel is made from 416-R steel for superior strength and durability
  • Features 5R rifling for increased accuracy
  • Nitride treatment resists corrosion and extends the life of the barrel
  • Nickel Teflon coating provides smooth operation and enhanced accuracy
Cons:
  • May be expensive for some

 

#6 DEZ Arms AR-10 Twisted Flute .308/7.62×51 Barrel

DEZ Arms AR-10 Twisted Flute .308/7.62x51 Barrel

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Specification

Color: Stainless Steel
Finish: Bead Blasted
Fabric/Material: 416R Stainless Steel
Caliber: .308 Caliber
Barrel Length: 16 in
Barrel Profile: Bull
Gas System Length: Carbine Length
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10
Flutes: YES
Gun Model: AR-10
Additional Features: Twist Fluting
Included Accessories: Rifling – Button/6 Groove

Do you want to upgrade your .308 AR-10 rifle? Check out the DEZ Arms AR-10 Twisted Flute Barrel. This high-quality barrel is crafted from 416R stainless steel for superior durability and accuracy. It features a carbine-length gas system and forearm for easy installation and is available with either a twister or straight flute. With its precision machining and 5/8 x 24 muzzle threading, the DEZ Arms AR-10 Twisted Flute Barrel is great for anyone who wants to take their .308 rifle to the next level.

Pros:
  • Superior durability
  • Exceptional accuracy
  • Fluted design for improved rigidity
Cons:
  • Barrel is not threaded for flash hiders/suppressors

 

#7 Proof Research 26 inch Barrel

Proof Research 26 inch Barrel

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Specification

Color: Silver
Fabric/Material: Carbon Fiber
Barrel Length: 26 in

When it comes to high-performance rifles, Proof Research is proving that carbon fiber barrels are the way to go. These barrels are lighter than traditional steel barrels, but they don’t sacrifice any performance or accuracy. In fact, they often outperform steel barrels in terms of accuracy and durability. Thanks to Proof Research’s unique manufacturing process and advanced composite materials, these carbon fiber barrels can achieve match-grade accuracy while weighing a fraction of traditional steel barrels.

Pros:
  • Unprecedented durability
  • Increased barrel life
  • Weighs a fraction of traditional steel barrels
Cons:
  • More expensive than traditional steel barrels

 

#8 FN America SCAR 17S Barrel Assembly

FN America SCAR 17S Barrel Assembly

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Specification

Mfg Item Num: 98818
Type: BARRELS – RIFLE
Barrel Length: 20
Caliber: .308
Finish: Black
Master Model Header: SCAR 17S Barrel Assembly

Demanding a top-quality barrel assembly for your FN America SCAR 17S rifle? Note the FNH USA SCAR 17S Barrel Assembly. This assembly is made from cold hammer-forged, chrome-lined MIL-SPEC steel and comes with the front sight assembly, gas block assembly, gas regulator, gas piston, and flash hider installed. It’s easily installed by the user with a Torx T25 and 62 In Lb torque wrench and ready to shoot without headspacing. So don’t settle for less – get the best with the FNH USA SCAR 17S Barrel Assembly.

Pros:
  • Cold hammer-forged, chrome-lined MIL-SPEC steel barrel
  • Easily installed by the user
  • Ready to shoot without headspacing
Cons:
  • May not be compatible with some rifles

 

#9 International Barrels Pre-Fit .308 Winchester Barrel

International Barrels Pre-Fit .308 Winchester Barrel

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Specification

Color: Stainless Steel
Fabric/Material: 416R Stainless Steel
Caliber: .308 Winchester
Barrel Length: 26 in
Barrel Twist Rate: 1-10

Require a top-quality barrel for your .308 Winchester? Think about the International Barrels Pre-Fit .308 Winchester Barrel. This barrel is made from 416-R stainless steel for superior strength and accuracy and is triple stress relieved and heat treated for durability in even the most demanding situations. It also features rough and finished strobe markings and an identifier “IDN” on the barrel extension, so you can be sure you’re getting the exact barrel you ordered. So don’t wait any longer, order your International Barrels Pre-Fit .308 Winchester Barrel today!

Pros:
  • Superior strength and accuracy
  • Triple stress relieved and heat treated
  • Barrel extension has rough and finished strobe markings
  • Identifier “IDN” included
Cons:
  • Barrel may require additional firing pins and springs

 

#10 Criterion Barrels DPMS Pattern, 6.5 Creedmoor, Hybrid Barrel

Criterion Barrels DPMS Pattern, 6.5 Creedmoor, Hybrid Barrel

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Specification

Color: Black
Finish: Nitride Coated
Fabric/Material: 416R Stainless Steel
Caliber: 6.5mm Creedmoor
Barrel Profile: Hybrid
Gas System Length: Rifle Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-8

Wish to get the edge on your competition? Consider switching to a 6.5 Creedmoor from Criterion Barrels. Their 6.5 Creedmoor Hybrid barrels offer superb accuracy and balance, perfect for pushing the limits of your 308-AR. Backed by Their satisfaction guarantee, you can be confident in their craftsmanship and consistency. And because you can use all the same parts as your 308, making the switch is simple and easy. So don’t wait – make the switch today and give yourself the long-range advantage you need to win.

Pros:
  • Superior accuracy
  • Barrel is compatible with all the same parts as yTheir 308-AR
  • Mid-length length gas system compatible with AR15 gas tube system
  • Finely polished chambers for reliable extraction and feeding
Cons:
  • May be too expensive for some
  • Gas hole may not be tuned properly for all applications

 

#11 JP Enterprises Supermatch Barrel

JP Enterprises Supermatch Barrel

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Specification

Caliber: .308 Winchester
Barrel Twist Rate: 1-11.25

If you would like to upgrade your rifle with a sturdy aftermarket barrel, note the JP Enterprises Supermatch Barrel. This barrel is machined from stainless steel for extra durability and longevity and features an enhanced bolt that results in a perfect fit for your weapon. With a 5/8×24 TPI and a 1-11.25 barrel twist rate, this barrel is sure to boost your shot performance. So why wait? Upgrade your firearm today with a JP Enterprises Supermatch Barrel!

Pros:
  • Sturdy aftermarket barrel
  • Boosts shot performance
  • Smooth performance
  • Perfect fit
Cons:
  • Barrel twist rate may be too fast for some shooters

 

#12 Sons of Liberty Gun Works 12.5in, .308 Combat Grade Barrel

Sons of Liberty Gun Works 12.5in, .308 Combat Grade Barrel

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Specification

Color: Black
Finish: Bead Blasted
Fabric/Material: 416R Stainless Steel
Caliber: .308 Caliber
Barrel Length: 12.5 in
Barrel Profile: Tactical Government
Gas System Length: Carbine Length
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10
Barrel Material: 4150 Chrome Moly Vanadium
Gun Make: AR Platform
Gun Model: AR-15
Weight: 25 oz

The Sons of Liberty Gun Works 12.5in, .308 Combat Grade Barrel is a high-quality product that is built to last. Made from durable and reliable materials, this barrel is perfect for those who want a long-lasting product that will provide them with a great shooting experience. With its precision construction and affordable price, the Sons of Liberty Gun Works 12.5in, .308 Combat Grade Barrel is a great choice for anyone looking for a new barrel for their rifle.

Pros:
  • Durable and reliable
  • Affordable price
  • Precision construction
Cons:
  • The barrel may be too short for some shooters

 

#13 Spikes Tactical .308 Barrel Kit for AR-10

Spikes Tactical .308 Barrel Kit for AR-10

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Specification

Color: Black
Finish: Black Nitride
Fabric/Material: Stainless Steel
Caliber: .308 Caliber
Gas Block Journal Size-Diameter: .750 in
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-12
Gun Model: AR-10

Looking for a .308 barrel kit that provides a smooth shooting experience? Look no further than the Spikes Tactical .308 Barrel Kit for AR-10! This kit includes a barrel, gas block, and gas tube, all finished in black nitride for a sleek look. The barrel is made of stainless steel with a chrome lining and features a cold hammer forged construction and a 1/12 twist rate. The muzzle thread pitch is 5/8×24 and the gas block seat diameter is .750. The gas block is low profile for a streamlined look. This barrel kit is the perfect addition to your AR-10 and is sure to provide years of reliable performance.

Pros:
  • Barrel is made of stainless steel with a chrome lining
  • Cold hammer forged
  • Low profile gas block
Cons:
  • The barrel may be too light for some shooters

 

#14 Shaw 308 Winchester Hbar 22 in Flute

Shaw 308 Winchester Hbar 22 in Flute

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Specification

Fabric/Material: Stainless Steel
Caliber: .308 Winchester
Barrel Length: 22 in
Threads per Inch: 5/8×24

Shaw’s 308 Winchester HBAR 22″ Flute is a high-quality barrel that is outstanding for your AR-15 or AR-10 rifle. This barrel is made from 416R stainless steel and features a 5/8×24 thread pitch. It also has a 22″ HBar profile and is compatible with DPMS Pattern upper receivers. This barrel is sure to give you the accuracy and precision you need when shooting. Order yours today!

Pros:
  • Made from 416R stainless steel
  • Threads per Inch: 5/8×24
  • Compatible with DPMS Pattern upper receivers
Cons:
  • Barrel profile may be too heavy for some shooters

 

#15 Franklin Armory Militia Model 7.62×51/308 Winchester Barrel

Franklin Armory Militia Model 7.62x51/308 Winchester Barrel

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Specification

Color: Black
Finish: Salt Bath Nitride
Caliber: 7.62x51mm NATO, .308 Winchester
Barrel Length: 20 in
Gas System Length: Rifle Length
Barrel Twist Rate: 1-10
Additional Features: 5/8in-24 Thread, .750in Gas Block

The Franklin Armory Militia Model 7.62×51/308 Winchester Barrel is a high-quality barrel excellent for your AR-10 build. The barrel is made from 4140 Chromoly steel and features a salt bath nitride chamber, bore, and finish. It has a 1/10 twist rate and is threaded for a 5/8in-24 thread. The .750in a gas block makes it perfect for use with a rifle-length gas system.

Pros:
  • Made from high-quality 4140 Chromoly steel
  • Salt bath nitride chamber, bore, and finish
  • Trustworthy
Cons:
  • Barrel Length may be too short for some applications

 

#16 Daniel Defense Delta 5 20″ 308 Win Barrel

Daniel Defense Delta 5 20" 308 Win Barrel

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Specification

Color: Black
Finish: Matte
Fabric/Material: Stainless Steel
Caliber: .308 Caliber
Barrel Length: 20 in
Barrel Profile: Heavy Palma
Threads per Inch: 5/8×24
Barrel Twist Rate: 1-10
Weight: 1.48 lb
Additional Features: Threaded
Dimensions: 2.65 X 3.70 X 28.25 in

Swap out the barrel on your DELTA 5 without needing a gunsmith with this easy-to-use barrel conversion kit. With a cold hammer forged barrels that are just as accurate and long-lasting as any on the market, you’ll be able to shoot with confidence knowing that your DELTA 5 is always performing at its best. The modularity of the design means that you can easily switch between calibers without any hassle, and with the included 1/2″ barrel nut wrench, you can do it all yourself in minutes. Whether you want to change up your shooting style or just want the flexibility to shoot different calibers, this barrel conversion kit has you covered.

Pros:
  • Barrel is cold hammer forged, ensuring accuracy and durability
  • Barrel is easily convertible between different calibers
  • No gunsmithing is required for barrel conversion
Cons:
  • Barrel is not threaded to accept muzzle devices

 

#17 Radical Firearms 24in .308 Stainless Steel Match Rifle Barrel

Radical Firearms 24in .308 Stainless Steel Match Rifle Barrel

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Specification

Finish: Stainless Steel
Barrel Length: 24 in
Gas System Length: Rifle Length
Barrel Twist Rate: 1-10

The Radical Firearms 24in .308 Stainless Steel Match Rifle Barrel is a faultless choice for those who need a high-quality and durable barrel for their firearm. Made from long-lasting and reliable materials, this barrel is designed to provide you with many years of use. Additionally, the skilled product professionals at Radical Firearms have designed this barrel to be highly accurate, making it the perfect choice for those who demand the utmost precision from their firearm. Order your Radical Firearms 24in .308 Stainless Steel Match Rifle Barrel today!

Pros:
  • Machined from long-lasting and reliable materials
  • Barrel is designed for accuracy
  • Made by skilled professionals
Cons:
  • May not be the best choice for novice users

 

#18 Thompson Center Arms Pro Hunter .308 Winchester Gauge Barrel

Thompson Center Arms Pro Hunter .308 Winchester Gauge Barrel

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Specification

Mfg Item Num: 4839
Supplier SKU: 26806
Category: EXTRA BARRELS
Caliber or Gauge: 308 Winchester/7.62 NATO
Length: 28″
Model: Encore
Bore Type: Rifled
Finish: Stainless Steel

The Thompson Center Arms Pro Hunter .308 Winchester Gauge Barrel is a super-quality barrel that is wonderful for hunters. It is made of stainless steel and is 15 inches long. It is also drilled and tapped for scope mounting. This barrel is a good choice for hunters who want a reliable and accurate barrel.

Pros:
  • Barrel is 15 inches long
  • It is drilled and tapped for scope mounting
  • Provides excellent performance
Cons:
  • Barrel is not adjustable

 

#19 Tactical Edge Nitride 1:10 Rifle Length .308 Barrel

Tactical Edge Nitride 1:10 Rifle Length .308 Barrel

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Specification

Color: Black
Finish: Nitride
Caliber: .308 Caliber
Barrel Length: 18 in
Barrel Profile: M4
Gas System Length: Rifle Length
Barrel Twist Rate: 1-10

Require a trustworthy barrel for your .308 Winchester rifle? Pay attention to the Tactical Edge Nitride 1:10 Rifle Length .308 Barrel. This barrel is made from high-strength nitride-treated steel and features an M4 barrel profile and 1-10 twist rate, making it ideal for use with a variety of different ammunition types. The black finish looks great and provides excellent protection against corrosion. Plus, the 18″ length makes this barrel perfect for use on a variety of different rifle platforms. Order yours today and be ready to hit your target with precision!

Pros:
  • Made from high-strength nitride-treated steel
  • An M4 barrel profile
  • Barrel has a 1-10 twist rate
  • Black finish for corrosion resistance
Cons:
  • Barrel profile may be too slim for some shooters’ preferences

 

#20 Nordic Components Light Weight Barrel

Nordic Components Light Weight Barrel

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Specification

Color: Black

The Nordic Components Light Weight Barrel is the perfect choice for anyone in search of a high-quality, lightweight barrel that can be used for either hunting or target shooting. This barrel is made from black Teflon-finished 416R stainless steel and features M4 feed ramps and a rifle-length gas port. It has a 1:10 twist rate and is chambered for 308 Winchester/762NATO. The 5/8×24 muzzle threads allow you to attach a variety of muzzle devices, and the overall length is 18″.

Pros:
  • Lightweight barrel
  • Black Teflon finish
  • Rifle-length gas port
  • 5/8×24 muzzle threads
Cons:
  • Threads may not be compatible with certain muzzle devices

 

#21 BROWNELLS – AR 308 BARREL 6.5 CREEDMOOR HEAVY PROFILE

BROWNELLS - AR 308 BARREL 6.5 CREEDMOOR HEAVY PROFILE

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Specification

Twist rate: 1:8-inch
Features 11-degree target crown
Individually inspected using magnetic particle inspection
Threaded for suppression with 5/8×24 TPI threaded muzzle
Requires .750″ gas block

The Brownells 6.5 Creedmoor AR 308 Heavy-Profile barrel is a superb addition to any tack-driving precision-rifle platform based on the tried-and-true AR-10 platform. This barrel is made using 416-R certified stainless-steel bar stock and is designed, machined, and finished by craftsmen in the United States. The barrel is equipped with a rifle-length gas system and features a heavy contour for maximum heat dissipation and accuracy. It has a twist rate of 1:8-inch, features an 11-degree target crown, and is individually inspected using magnetic particle inspection. It is also threaded for suppression with a 5/8×24 TPI threaded muzzle.

Pros:
  • Designed, machined, and finished by craftsmen in the United States
  • Barrel features a rifle-length gas system
  • Heavy contour for maximum heat dissipation and accuracy
  • Threaded for suppression with a 5/8×24 TPI threaded muzzle
Cons:
  • The barrel is not available in other calibers
  • Barrel may be too heavy for some shooters

 

#22 CRITERION BARRELS INC – AR 308 BARRELS 6.5 CREEDMOOR HYBRID

CRITERION BARRELS INC - AR 308 BARRELS 6.5 CREEDMOOR HYBRID

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Specification

Chambered in 6.5
Hybrid contour
Threaded muzzle: 5/8-24 TPI
All-black finish

If you want to upgrade your AR-style rifle with a precision-made barrel in the highly popular 6.5 Creedmoor caliber, then Criterion Barrels has an ideal option for you. The Criterion Barrels AR .308 Match Grade barrels are machined from high-quality 416R stainless steel and feature an M4 barrel extension for easy installation. Each Criterion Barrels AR .308 Match Grade barrel is available in a black finish and features a threaded muzzle for attaching a muzzle brake or suppressor. The barrels are available with a rifle-length gas system only, making them the perfect choice for long-range shooting.

Pros:
  • Barrel extension is M4
  • Chamber is compatible with all 6.5 Creedmoor ammo
  • Threaded muzzle: 5/8-24 TPI
Cons:
  • Barrels are available only with a rifle-length gas system

 

#23 FAXON FIREARMS – 308 WINCHESTER BIG GUNNER PROFILE BARRELS

FAXON FIREARMS - 308 WINCHESTER BIG GUNNER PROFILE BARRELS

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Specification

Fits DPMS LR-308 Gen1 pattern upper receiver OR Armalite AR-10 upper.
1-10″ twist
11° target crowned muzzle
5/8″-24 threaded muzzle
Each barrel individually checked for headspace with precision gauges

Faxon Firearms is proud to offer its Big Gunner Profile Barrels in .308 Winchester. These barrels are the big brothers to the popular 5.56 Gunner barrels and feature a medium-taper behind the gas block. The gas block journal is set to .750″ for compatibility with the most common gas blocks. From the gas block journal forward, it is used a thinner taper, designed to reduce weight yet maintain rigidity for high rates of fire and as a suppressor host. Each Big Gunner .308 Win. barrel is machined from stress-relieved 4150 chrome moly steel and finished with a tough, wear-resistant Nitride finish.

Pros:
  • Machined from stress-relieved 4150 chrome moly steel
  • Finished with a tough, wear-resistant Nitride finish
  • Barrels are checked for headspace with precision gauges
Cons:
  • 1-10″ twist may not be suitable for all types of rounds

 

#24 BSF BARRELS – 308 AR BARREL CARBON FIBER 308 1-10 TWIST

BSF BARRELS - 308 AR BARREL CARBON FIBER 308 1-10 TWIST

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Specification

Fits .308 sized AR upper receiver
6 Groove button-rifled
1-10″ rifling twist
5/8″-24 tpi muzzle threads
.875″ O.D.
Barrel extension included
EACH barrel quality-inspected by an experienced technician before leaving factory

The BSF Barrels – 308 Ar Barrel is the perfect choice for those who want the best possible accuracy from their rifles. The barrel is made from ordnance-grade 416R stainless steel and features a roll-wrapped carbon fiber sleeve. This sleeve provides excellent rigidity and cooling, while also keeping the weight down. The BSF barrels are also easy to clean, making them a great choice for those who want a low-maintenance barrel.

Pros:
  • Barrel features a roll-wrapped carbon fiber sleeve
  • Provides excellent rigidity and cooling while keeping the weight down
  • It is easy to clean
Cons:
  • Barrel may not be as accurate as other barrels

 

#25 CHRISTENSEN ARMS – 308 AR 18″ CARBON FIBER BARREL

CHRISTENSEN ARMS - 308 AR 18" CARBON FIBER BARREL

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Specification

Cartridge: 308 Winchester
Length: 18″
Barrel Weight: 2.3 lbs
Finish: Carbon Fiber
Gas System Length: Mid-Length
Muzzle Threads: 5/8-24

When it comes to accuracy and performance, Christensen Arms carbon-fiber barrels are in a class of their own. Thanks to precision engineering adopted from the aerospace industry, these barrels are crafted using a proprietary layered design that offers any marksman unrivaled accuracy. The barrel lining is made from match-grade 416R stainless steel for the utmost precision, while the gas block and gas tube are included for your convenience. So if you require a superior carbon-fiber barrel that won’t let you down, take a look at Christensen Arms.

Pros:
  • Superior accuracy and performance
  • Proprietary layered design
  • Barrel lining made from match-grade 416R stainless
  • Gas block and gas tube included
Cons:
  • It may be too long for some shooters

 

FAQ

What is the best barrel length for a 308 AR 10?

It really depends on what you’re looking to use your rifle for. If you’re just looking for a general-purpose rifle that you can use for hunting, plinking, or target shooting, then a 20″ barrel is going to be just fine. It’s going to give you good accuracy and plenty of power. However, if you’re looking to build a precision rifle or a long-range shooter, then you might want to consider a longer barrel. Something in the 24″ range would be ideal. This will give you the best possible accuracy and still maintain decent velocity.

Is an 18-barrel too short for 308?

The 18-inch barrel is the most popular length for the 308 Winchester. It provides a good balance between velocity and maneuverability. It is also a good choice if you plan to use your rifle for hunting.

How does Barrel Length affect accuracy?

Barrel length does have an effect on accuracy. Generally speaking, the longer the barrel, the more accurate the rifle will be. This is because there is more time for the bullet to spin and stabilize as it travels down the barrel. A shorter barrel will have less time to stabilize the bullet and will therefore be less accurate.

How far can a 308 shoot accurately?

The 308 Winchester is a popular cartridge for long-range shooting, but just how far can it shoot accurately? That depends on several factors, including Barrel length, bullet weight and type, powder type and charge, and atmospheric conditions. Generally speaking, however, the 308 Winchester can shoot accurately out to about 1000 yards.

How much velocity does a 308 lose per inch of the barrel?

The loss of velocity per inch of barrel length is different for each caliber and bullet weight, but in general, a 308 Winchester will lose about 90 fps per inch of barrel length. So, if you have a 24″ Barrel and cut it down to 16″, you can expect to lose about 360 fps.

What is the best twist rate for a 308 win?

The twist rate is the number of inches that the bullet will travel in one complete turn. The most common twist rates for a 308 Winchester are 1:10, 1:11, and 1:12. These twist rates will work with most bullet weights.

What is the best bullet weight for a 308 win?

The best bullet weight for a 308 Winchester varies depending on what you want to use the rifle for. If you are looking for a hunting rifle, then a bullet weight between 165-180 grains is ideal. If you are looking for a target or competition rifle, then a bullet weight between 175-190 grains is ideal.

 

Conclusion

Barrel Length For 308 is an important factor when it comes to accuracy and precision. Different barrel lengths will produce different results, so it is important to find the best Barrel Length For 308 for your needs. In this article, we have reviewed some of the top Barrel Length For 308 products on the market and provided helpful tips on how to choose the right one for you. We hope that you found this information useful and that it will help you make a decision about which Barrel Length For 308 is right for you.

 

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