• Reading time:20 mins read
  • Post category:Barrels / Glock
  • Post last modified:November 15, 2022
  • Post published:November 6, 2022

Are you in the market for a Glock 43 barrel? If so, you’re in luck, because we’ve compiled a list of the best Glock 43 barrels on the market. We’ve analyzed several different factors, including price, quality, and Customer Reviews, to come up with our list. Glock owners looking for information on the best Glock 43 Barrel installation will find helpful insights within this article. The reason being is that many gun enthusiasts upgrade their weapons to shoot better and some install new barrels which will depend on what they are doing with their firearms. There are many reasons to change your barrel out on any handgun but there are a few things you should know before changing out your barrel. In this article, we will cover what those are plus give you five great barrels to consider for a replacement! Keep reading to dig in!

Best Glock 43 Barrel

Best Glock 43 Barrel Review

#1 Killer Innovations Velocity Glock 26 Non-Threaded Barrel

Killer Innovations Velocity Glock 26 Non-Threaded Barrel

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Looking for a top-quality non-threaded barrel for your Glock 26? Check out the Killer Innovations Velocity Glock 26 Non-Threaded Barrel. This 416R stainless steel barrel is compatible with Glock 26 pistols in generations 3, 4, and 5, and features a 9MM Luger chamber and a 1:10 twist rate. It’s also been precision machined with Single Point Cut (SPT) technology for superior accuracy. And at just 2.94 ounces, it’s one of the lightest barrels on the market. So if you’re looking for a high-performance barrel that won’t weigh you down, pick up a Killer Innovations Velocity Glock 26 Non-Threaded Barrel today!

Pros:
  • Superior accuracy
  • Lightweight
  • Compatible with Glock 26 pistols in generations 3, 4, and 5
Cons:
  • Twist rate may not be suitable for all shooters

 

#2 Agency Arms Sydicate Glock Match Grade Threaded Barrel

Agency Arms Sydicate Glock Match Grade Threaded Barrel

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Give your Glock a top-quality upgrade with the Agency Arms Syndicate Glock Match Grade Threaded Barrel! These barrels are machined with tighter tolerances and greater chamber support than stock barrels, for improved performance. They’re made from 416R Stainless Steel for durability and come in a Matte Stainless Steel, Diamond-Like Carbon (DLC), or Titanium Nitride (TiN) finish. Threaded models are 1/2 x 28 with a matching octagonal thread protector. Give your Glock the precision it deserves with the Agency Arms Syndicate Glock Match Grade Threaded Barrel!

Pros:
  • Improved performance
  • Durable
  • Tighter tolerances
  • Greater chamber support
  • Matte Stainless Steel, Diamond-Like Carbon (DLC), or Titanium Nitride (TiN) finish
Cons:
  • May be too tight for some
  • More expensive than the stock barrel
  • The barrel may not be compatible with aftermarket parts

 

#3 Agency Arms Sydicate Glock Match Grade Barrel

Agency Arms Sydicate Glock Match Grade Barrel

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The Agency Arms Syndicate Glock Match Grade Barrel is the perfect upgrade for your Glock. These barrels are machined to tighter tolerances and offer greater chamber support and optimized feed ramps over stock options. Plus, they’re made from 416R Stainless Steel for superior durability. Choose from a variety of finishes, including Matte Stainless Steel, Diamond-Like Carbon (DLC), and Titanium Nitride (TiN). And if you’re looking for a threaded barrel, we’ve got you covered there too – all our threaded barrels are 1/2 x 28 and come with a matching thread protector. So whether you’re looking for better function or just want to add a touch of style to your Glock, pick up an Agency Arms Syndicate Glock Match Grade Barrel today!

Pros:
  • Superior quality machining for tighter tolerances and greater chamber support
  • 416R Stainless Steel construction for superior durability
  • Choice of matte stainless steel, diamond-like carbon (DLC), or titanium nitride (TiN) finishes
  • Threaded barrel available in 1/2 x 28
Cons:
  • It is expensive.
  • Agency Arms Syndicate Glock Match Grade Barrel is not compatible with a lot of firearms.

 

#4 Agency Arms Mid Line Match Grade Drop-In Fluted Barrel

Agency Arms Mid Line Match Grade Drop-In Fluted Barrel

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Agency Arms has you covered with their Mid Line Match Grade Drop-In Fluted Barrel. These barrels are machined with tighter tolerances and greater chamber support than stock barrels and feature optimized feed ramps for reliable feeding. They’re also made from 416R Stainless Steel for durability, fluted for weight reduction and improved cooling, and come in a Matte Stainless Steel, Diamond-Like Carbon (DLC), or Titanium Nitride (TiN) finish. Non-threaded models are flush cut with a deep crown, while threaded models are threaded in 1/2 x 28 with a matching octagonal thread protector. Whether you’re looking to upgrade your current firearm or build a new one from scratch, Agency Arms Mid Line Match Grade Drop-In Fluted Barrels are an excellent choice.

Pros:
  • Machined with tighter tolerances and greater chamber support than stock barrels
  • Feature-optimized feed ramps for reliable feeding
  • Made from 416R Stainless Steel for durability
  • Fluted for weight reduction and improved cooling
  • Come in a Matte Stainless Steel, Diamond-Like Carbon (DLC), or Titanium Nitride (TiN) finish
Cons:
  • Some people may not like the fluting
  • The finish may not be to everyone’s liking

 

#5 Faxon Firearms Match Series Glock 43 Threaded Barrel

Faxon Firearms Match Series Glock 43 Threaded Barrel

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Check out our new Match Series pistol barrels! These barrels are machined 100% in-house from stress-relieved 416-R stainless steel and are given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM. So don’t wait – pick up a Faxon Firearms Match Series barrel for your Glock 43 today!

Pros:
  • Machined 100% in-house
  • Black Nitride or PVD coating for lubricity and barrel life
  • Conventional rifling allows a wider range of ammunition to be used
  • Factory tolerances ensure a consistent, tighter lockup than OEM
Cons:
  • Not available in all calibres
  • Factory tolerances may not be as tight as desired

 

#6 TRYBE Defense Glock 43/43X Match Grade Threaded Pistol Barrel

TRYBE Defense Glock 43/43X Match Grade Threaded Pistol Barrel

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If you’re ready to upgrade your pistol barrel to a gorgeous match-grade barrel at an amazing price, then look no further than the TRYBE Defense Glock 43/43X Match Grade Threaded Pistol Barrel. Made from coated 416-R stainless steel and heat treated for hardness and durability, your pistol will be running at peak performance with this ultra-precise match-grade aftermarket barrel addition! The advanced coating on these barrels provides superior corrosion resistance against the elements, while the precision machining ensures superior accuracy and reliability shot after shot. Whether you’re looking to enhance the performance of your Glock 43 for competition or self-defence, the TRYBE Defense Glock 43/43X Match Grade Threaded Pistol Barrel is the perfect upgrade for you!

Pros:
  • Beautiful finish and construction
  • Superior accuracy and reliability
  • Corrosion resistance
Cons:
  • May be difficult to install
  • Can be pricey compared to other options

 

#7 TRYBE Defense Glock 43/43X Match Grade Non-Threaded Pistol Barrel

TRYBE Defense Glock 43/43X Match Grade Non-Threaded Pistol Barrel

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The TRYBE Defense Glock 43/43X Match Grade Non-Threaded Pistol Barrel is the perfect upgrade for your Glock 43/43X! Made from high-performance materials, this barrel will give you better accuracy and recoil control. Made from coated 416-R stainless steel and heat treated for hardness and durability, this aftermarket barrel is the perfect way to improve your pistol’s performance. Plus, it comes in a variety of finishes so you can customize the look of your gun. Whether you’re a competitive shooter or just looking for an edge on the range, the TRYBE Defense Glock 43/43X Match Grade Non-Threaded Pistol Barrel is a great choice.

Pros:
  • Increased accuracy
  • Improved recoil control
  • Variety of finishes to choose from
  • Made from high-performance materials
Cons:
  • May require fitting by a gunsmith
  • Not threaded, which may limit its applications

 

#8 True Precision Glock 43 Non-Threaded Barrel

True Precision Glock 43 Non-Threaded Barrel

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The True Precision Glock 43 Non-Threaded Barrel is suitable for serious shooters who demand the best in terms of accuracy and performance. This barrel features a proprietary broach cut rifling technique that is inherently more accurate and longer lasting than traditional rifling, as well as a polished feed ramp and a competition-style 10-degree match target crown for equal and unobstructed gas dispersion. The X-Flute design shallow barrel fluting offers an aesthetically pleasing appearance with no effect on barrel integrity or function. The True Precision Glock 43 Non-Threaded Barrel is designed for all ammunition types, including cast lead, and comes with a matching 416R stainless steel thread protector with a tension lock system and integral Vitton high-heat o-ring.

Pros:
  • Increased accuracy
  • Broach cut rifling is inherently more accurate and longer lasting than traditional rifling
  • Polished feed ramp
  • Competition-style 10-degree match target crown
  • Suitable for all ammunition types, including cast lead
  • Comes with a matching 416R stainless steel thread protector with a tension lock system and integral Vitton high-heat o-ring
Cons:
  • Not found

 

#9 True Precision Glock 43 Threaded Barrel

True Precision Glock 43 Threaded Barrel

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The True Precision Glock 43 Threaded Barrel will enhance your Glock 43 or 43X. The easy-to-install drop-in design is compatible with the Glock 43 and 43X, and the threaded barrel length is 3.90″ overall (without a thread protector attached). The advanced proprietary broach cut design is specifically engineered for increased accuracy potential, and the broach cut 6 groove rifling allows for all ammo types to be used safely, including cast lead. The 100% manufactured with certified 416R stainless steel, 9mm 1/10RH twist rifling, and fully supported SAAMI spec chamber make this barrel the perfect choice for those looking for improved accuracy and reliability.

Pros:
  • It is easy to install and compatible with the Glock 43 and 43X.
  • The threaded barrel length is 3.90″ overall (without a thread protector attached).
  • The advanced proprietary broach cut design is specifically engineered for increased accuracy potential.
Cons:
  • The barrel is not made by Glock.
  • Some people have complained about poor quality control.

 

#10 Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel

Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel

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Lone Wolf Arms AlphaWolf Glock 43 9mm Barrel is designed for lead-plated or jacketed ammunition. It is made of certified stress relieved 416 stainless steel. The button-rifled three-stage honed bore and heat treated to RC 40-42, and then SBN coating increases surface hardness to RC 60 making it durable. Exacting tolerances allow for drop-in installation. Fluting creates a path for heat and debris to escape.

Pros:
  • Made of certified stress relieved 416 stainless steel
  • Button-rifled three-stage honed bore
  • Heat treated to RC 40-42, and then SBN coating increases surface hardness to RC 60
  • Exacting tolerances allow for drop-in installation
  • Fluting creates a path for heat and debris to escape
Cons:
  • The barrel may rust if not cared for properly
  • Cannot use lead bullets with this barrel

 

#11 Lone Wolf Arms AlphaWolf Glock 43 9mm Threaded Barrel

Lone Wolf Arms AlphaWolf Glock 43 9mm Threaded Barrel

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The Lone Wolf Arms AlphaWolf Glock 43 9mm Threaded Barrel is the perfect upgrade for your Glock 43. This barrel is designed for lead-plated or jacketed ammunition and is made from stress-relieved 416 stainless steel. The button-rifled three-stage honed bore and industry-recognized SBN premium coating make this barrel extremely durable, while the heat treated to RC 40-42 then SBN coating increases surface hardness to RC 60. The fluting on this barrel creates a path for heat and debris to escape, making it the perfect choice for serious shooters.

Pros:
  • The barrel’s black nitride finish provides superior protection against corrosion and wear
  • The barrel has a tapered bore that enhances the accuracy
  • The barrel is heat treated to RC 38-40 hardness for added toughness and durability
  • The barrel is button rifled with a 1:10 twist rate to stabilize bullets
Cons:
  • The barrel is a little too tight and difficult to remove
  • The threads are not as well machined as they could be

 

#12 L2D Combat Precision Match Fluted Barrel

L2D Combat Precision Match Fluted Barrel

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The L2D Combat Precision Match Fluted Barrel is the perfect upgrade for your Glock 43 or 43X. U.S.-sourced 416R chromium stainless steel construction and 38-42 Rockwell hardness ensure a long service life for your barrel, while the improved critical dimensions provide superior lockup, fitment and performance. The bore diameter is held to ± .0002″ for match grade accuracy and consistency, and the outer diameter is ± .0005″ with a max roughness average of 16 microns. The 6 grooves 1:10 RH twist rate is perfect for lead, jacketed or plated ammunition, while the groove to bore runout is held to an amazing ± .0002″. The custom-designed double-honed precision match polished bore and fully supported SAMMI spec match grade polished chamber provide outstanding accuracy and consistency. Finally, the proprietary target crown aids in increased accuracy. Whether you’re looking to improve your shooting skills or just want the best possible barrel for your Glock 43 or 43X, the L2D Combat Precision Match Fluted Barrel is a perfect choice.

Pros:
  • Increased accuracy
  • More durable
  • Better cooling
  • Looks great
Cons:
  • Increased weight
  • More expensive
  • Difficult to install

 

#13 Zaffiri Precision Glock 43 Flush and Crown Ported Pistol Barrel

Zaffiri Precision Glock 43 Flush and Crown Ported Pistol Barrel

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The Zaffiri Precision Glock 43 Flush and Crown Ported Pistol Barrel is the perfect upgrade for your Glock 43. This barrel is made from quality 416R stainless steel and is stress-relieved and heat-treated to RC 40-42 for superior durability. It features a target crown and oversized lock-up area for improved accuracy, and a fully supported chamber and improved feed ramp design for reliable performance. The barrel is also rifled with a polished chamber and bore to perform well with lead, plated, and jacketed bullets. It’s available in Stainless Steel, Black Nitride, or Titanium Nitride TiN (Gold) finish options, and comes with the large ZP logo machined on the port side of the lockup.

Pros:
  • Superior quality construction from 416R stainless steel
  • Heat-treated and stress-relieved for durability
  • Features a target crown and oversized lock-up area for improved accuracy
  • Rifled with a polished chamber and bore for superior performance
  • Choice of Stainless Steel, Black Nitride, or Titanium Nitride TiN finish options
  • Large ZP logo machined on the port side of the lockup
Cons:
  • The lock-up area may be too large for some users
  • Rifled with a polished chamber and bore may not be ideal for all shooters

 

FAQ

Are Glock 43 barrels accurate?
Glock 43 barrels are accurate, but they are not always perfect. Some Glock 43 owners have reported that their firearms have had issues with accuracy after installing a new barrel. However, this is not always the case. If you’re looking for a barrel that will give you the best accuracy possible, then you may want to consider upgrading to a match-grade barrel.
What barrel length is best?
The barrel length on a Glock 43 is 3.42 inches. Many people prefer to have a shorter barrel for easier carry, but it is ultimately up to the user’s preference.
Which barrel finish is best?
The best Glock 43-barrel finish is the nitride finish. The nitride finish is a hard coat that protects the barrel from wear and tear. It also makes the barrel more resistant to rust and corrosion.
Is stainless or nitride barrels better?
There is no definitive answer when it comes to stainless or nitride barrels. Some shooters feel that stainless steel barrels offer a superior shooting experience, while others find nitride barrels to be more forgiving and easier to clean. Ultimately, it comes down to personal preference.
Are Glock 43 and 43X barrels the same?
No, the Glock 43X barrel is a bit longer than the Glock 43 barrel.

Conclusion

When it comes to Glock 43 Barrel, there are a lot of things to consider. We’ve outlined the most important factors to take into account when purchasing a barrel for your Glock 43. Our buyer’s guide should help you make an informed decision about which barrel is best for you and your needs. Remember, always do your research before making a purchase!

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