ZEV Optimized Match Grade 9mm Threaded Barrel For Glock 17 Gen 1-4 - Black DLC
How To Install a ZEV Barrel
ZEV GLOCK PISTOL BARRELS: A CUT ABOVE THE REST
Improved characteristics of this ZEV barrel over a standard Glock® barrel include a concealed target crown, an innovative match chamber, and a uniquely designed barrel hood that features engravings of the caliber and model as well as a loaded chamber indicator.
ZEV has developed its own unique broach cut 1 in 14″ left-hand twist rifling in order to produce the most accurate aftermarket Glock barrel available on the market. Test results indicate a substantial improvement in accuracy over factory barrels for all standard bullet weights.
The barrels are crafted from 416R stainless steel, a material that is perfectly suited for creating match-grade barrels. The specific properties of this material facilitate the precise carving of chambers and rifling, resulting in a barrel that delivers superior accuracy.
Though many have attempted to replicate the aesthetic allure of a ZEV barrel, it’s the unsurpassed performance that truly sets them apart. These 9mm replacement barrels for Glock pistols stand as the epitome of precision, widely recognized as the most accurate barrels available in today’s market.
Each ZEV barrel is crafted with an unwavering commitment to excellence. They’re cut rifled meticulously, with each groove dimension undergoing rigorous inspection. But the diligence doesn’t end there. The barrels are then subjected to a two-stage honing process – a rough pass followed by a finishing touch – until they achieve a minimum surface finish of 16 RA.
So while others may bear a superficial resemblance to a ZEV barrel, remember that true quality lies beneath the surface.
TECHNICAL SPECS
- Match Grade drop in barrel
- Chambered in 9mm
- Proprietary 1-14” Left-hand twist rate
- SAAMI spec. Match chamber
- DLC coated finish
- 1/2×28 threading
- 416R stainless steel
- Machine tolerance of +/-0.003″
“GLOCK®” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. ZEV Technologies is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.
Not for sale to the following locations: CA, CT, HI, NJ, NY, DC, WA, & City of Aurora, IL
Frequently Asked Questions
What is the significance of the 1-14” left-hand twist rate in the barrel?
The 1-14″ left-hand twist rate is a unique rifling design developed by ZEV. It’s significant because it’s designed to enhance the accuracy of the barrel over a variety of bullet weights.
Other barrel manufacturers do use left-handed rifling. While it’s more common to find right-handed (or clockwise) rifling, especially among American gun makers, there are several manufacturers that offer left-handed (counterclockwise) rifling options.
The choice between right-hand and left-hand twists can depend on a variety of factors, including the shooter’s preference, the specific firearm, and the intended use of the gun. Some shooters believe that a left-hand twist can offer better control for right-handed shooters, as it can torque the gun into the shooter’s hand, improving stability and accuracy.
I haven’t done any scientific testing myself one way or the other, but that’s apparently what the big brains over in the engineering department have to say about it.
What does 'Match Grade drop-in barrel' mean?
A Match Grade drop-in barrel is a high-quality, precision-engineered barrel that can be easily installed in your firearm without any need for additional modifications or professional gunsmithing.
“Match grade” is a term used in the firearms industry to refer to components, particularly barrels and ammunition, that are designed to a higher standard of precision and consistency than typical parts. The term originates from the world of competitive shooting, or “matches,” where even the smallest variations can affect a shooter’s score.
For a barrel to be considered “match grade,” it must be manufactured with a higher degree of precision, resulting in a tighter bore and a more consistent rifling twist rate. This leads to improved accuracy, as the bullet travels down the barrel in a more predictable path.
Similarly, “match grade” ammunition is produced with stringent quality control measures to ensure consistency in terms of bullet weight, powder charge, case thickness, and overall cartridge dimensions. This helps to minimize variations in velocity and trajectory, thereby improving accuracy.
It’s important to note that while “match grade” components can improve a firearm’s accuracy, they’re just one part of the equation. The shooter’s skill, the firearm’s overall design and condition, and environmental conditions all play a role in determining accuracy.
Please note that there is no universal standard for what constitutes “match grade,” and the term can sometimes be used more for marketing purposes than as a guarantee of quality or performance. As such, it’s always a good idea to research specific products and manufacturers when purchasing “match grade” components.
What is a SAAMI spec match chamber, and how does it enhance the performance of the barrel?
A SAAMI spec match chamber is a chamber that has been designed to the specifications set by the Sporting Arms and Ammunition Manufacturers’ Institute (SAAMI). These specifications ensure optimal accuracy and reliability during shooting competitions.
Can you explain the benefits of the Diamond-Like Carbon (DLC) coated finish?
A DLC coating is a type of finish that significantly increases the hardness and durability of the barrel. It reduces friction, provides excellent wear resistance, and protects against corrosion.
What type of threading does the barrel have?
The barrel features a 1/2×28 threading, which is a common thread size for many pistol firearm accessories, such as suppressors, compensators, and muzzle brakes.
Why is 416R stainless steel chosen for the manufacturing of this barrel?
416R stainless steel is a grade of stainless steel that is particularly well-suited for barrel manufacturing due to its excellent machinability and corrosion resistance. It allows for precise cutting of chambers and rifling, resulting in a more accurate barrel.
What does a machine tolerance of +/-0.003" signify in terms of the product's quality and performance?
A machine tolerance of +/-0.003″ indicates a high level of precision in manufacturing. It ensures that the barrel will fit perfectly into your firearm and function reliably, contributing to its overall performance and accuracy.
Is this barrel compatible with my specific model of firearm?
Does the installation of this barrel require professional assistance, or can it be done at home?
The barrel is designed as a drop-in component, which typically means it can be installed without professional help. However, if you’re not confident in your ability to install it safely, it’s always a good idea to seek assistance from a qualified professional.
If you need help installing it, give us a shout and we will be happy to walk you through the process. There’s no shame in not knowing what you don’t know.
Can you ship this to ____ state?
Threaded pistol barrels are currently illegal to ship to CA, CT, HI, NJ, NY, WA, and the city of Aurora, IL. This is not an exhaustive list, and should not be considered legal advice. If you have information to update the list, please contact us with the updated law for your state.
(Accurate as of September 19, 2023)
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