When it comes to selecting a handgun, one of the first questions that come to mind is, “what generation is a Glock 20?” Interestingly enough, the Glock 20 handgun has undergone several design changes since it was first introduced in the United States in the early 1990s.
The Glock 20 is a popular semi-automatic handgun that is commonly used in law enforcement and military circles, as well as by civilians for defense and recreational shooting. The Glock 20 is a rugged, reliable handgun that is known for its accuracy and robustness. Whether you are a veteran gun owner or new to firearms, the Glock 20 is an excellent choice for personal protection.
The Glock 20 has evolved over the years, and each generation offers specific improvements and enhancements over the previous model. Currently, the Glock 20 is in its 4th Generation, and it comes with various features that make it stand out from its earlier counterparts. In this article, we’ll dive deep into the differences between each generation of the Glock 20 and provide a comprehensive guide to help you choose the right model for your needs.
Glock 20 Specifications
The Glock 20 is a popular handgun that belongs to the third generation of Glock pistols. It was first introduced in 1991 and has since become a top choice for both civilian and law enforcement officers. This handgun is chambered for the 10mm Auto cartridge and has a magazine capacity of 15 rounds.
When it comes to specifications, the Glock 20 is a reliable and accurate handgun that is designed to perform well under various conditions. Here are some of its key features:
- Caliber: 10 mm Auto
- Barrel length: 4.6 inches
- Overall length: 8.22 inches
- Height: 5.47 inches
- Width: 1.27 inches
- Weight (unloaded): 30.71 ounces
- Trigger pull: 5.5 pounds
As you can see, the Glock 20 boasts a compact yet sturdy build that allows for ease of use in self-defense situations. Its size and weight make it easily concealable, while its powerful 10mm Auto cartridge ensures that it can pack a punch when needed.
In terms of construction, the Glock 20 features a polymer frame and a Tenifer-coated steel slide, ensuring durability and reliability that lasts. Additionally, this handgun is equipped with safe-action triggers that offer exceptional accuracy and safety when firing.
| Model: | Glock 20 |
|---|---|
| Length: | 8.22 in. |
| Height: | 5.47 in. |
| Width: | 1.27 in. |
| Weight (unloaded): | 30.71 oz. |
| Magazine: | 15 rounds (standard) |
| Caliber: | 10 mm Auto |
| Barrel Length: | 4.6 in. |
All in all, the Glock 20 is an excellent handgun that combines performance, accuracy, and reliability. Whether you’re a recreational shooter or a law enforcement officer, this handgun is sure to provide you with the power and accuracy you need to get the job done right.
Glock 20 Generations
The Glock 20 is well-known in the gun world for its power and reliability. As with many Glock models, the Glock 20 has undergone several generational changes over the years. Each generation brings a set of modifications and improvements that enhance the gun’s overall performance and functionality.
Previous Generations of the Glock 20
- First Generation (Gen 1): The original Glock 20 was released in 1991, and it featured a smooth grip without finger grooves. It had a non-tactical rail and a flat extractor.
- Second Generation (Gen 2): The Glock 20 Gen 2 was released in 1993, and it featured some significant changes, including the addition of finger grooves on the grip and a more ergonomic design. The pistol also had a larger extractor that was easier to manipulate.
- Third Generation (Gen 3): Released in 1999, the Glock 20 Gen 3 brought an accessory rail for mounting lights and lasers, as well as an improved trigger and tightening tolerance of parts. It was also the first Glock to have a loaded-chamber indicator.
The Current Generation of the Glock 20: Gen 4
The Glock 20 Gen 4 was released in 2010 and brought with it a variety of changes aimed at improving the gun’s ergonomics and performance. Some of the significant changes in Gen 4 include a modular backstrap system that allows shooters to adjust the grip size, a new recoil spring assembly, and improved texturing on the grip for better control. The Gen 4 also has a different magazine release that is more accessible to shooters with smaller hands.
In addition to these modifications, the Gen 4 Glock 20 also comes standard with rough texturing on the frame and interchangeable backstraps, allowing for better customization and improved shooting comfort. These changes make the Glock 20 Gen 4 an attractive option for anyone looking for a powerful and reliable handgun.
Glock 20 Gen 5
Glock recently released the Gen 5 model of the Glock 20. The Gen 5 brings new designs and improvements such as no finger grooves, a redesigned slide and barrel, and the Glock Marksman Barrel(enabling better accuracy). Overall, the Glock 20 simply gets better with each generation.
| Glock 20 Generations | Modifications |
|---|---|
| Gen 1 | Smooth grip without finger grooves, flat extractor, and non-tactical rail. |
| Gen 2 | Added finger grooves on the grip and a more ergonomic design and larger extractor. |
| Gen 3 | Accessory rail, improved trigger, and loaded-chamber indicator. |
| Gen 4 | Modular backstrap system, new recoil spring assembly, and improved texturing on the grip, and a redesigned magazine release. |
| Gen 5 | New design; no finger grooves, a redesigned slide and barrel, and the Glock Marksman Barrel. |
In conclusion, the evolution of the Glock 20 through the generations shows how Glock has consistently strived to improve their handguns over the years. With each generation, the Glock 20 becomes more versatile, ergonomic, and reliable than the previous one. Whether you’re a fan of the Glock 20 or curious about its performance, it’s clear that this pistol is one of the best in its class and continues to improve with each generation.
Comparison between different Glock generations
Glock is one of the most popular brands in the firearm industry, renowned for its excellent quality and reliability. Whether you are a professional shooter or just a gun enthusiast, you might have heard about the various Glock generations released over the years. Each generation has its features and improvements to ensure better performance and user experience. In this article, we will be discussing the Glock 20 and its generation.
- Glock Gen 1: These were the first Glock pistols produced in the 1980s with a single-pin frame which is easily distinguishable from other generations. Glock 20 was not available during this generation.
- Glock Gen 2: This generation features an upgraded frame design with checkering on the front and backstrap. Gen 2 Glock 20 was introduced in the mid-1990s.
- Glock Gen 3: These are widely popular and are still being manufactured. Gen 3 Glock 20 features an ergonomic grip, finger grooves, and a universal rail for attaching accessories.
- Glock Gen 4: This is the fourth iteration of Glock pistols designed to meet the needs of modern-day shooters. It includes an adjustable backstrap, reversible magazine release, and a dual recoil system. The Gen 4 Glock 20 was introduced in 2010.
- Glock Gen 5: These are the latest and greatest Glock pistols with significant upgrades, such as Glock’s new nDLC finish, ambidextrous slide stop, and Glock Marksman barrel. Unfortunately, Glock 20 has not yet been released in Gen 5.
While each generation has improvements over the last, the Glock 20 has remained relatively similar across various generations, with the exception of Gen 2 where it was initially introduced.
Here is a table that summarizes some of the features of Glock 20 in different generations:
| Generation | Magazine Capacity | Frame Design | Additional Features |
|---|---|---|---|
| Gen 2 | 15 rounds | Single-pin frame | N/A |
| Gen 3 | 15 rounds | Ergonomic grip with finger grooves and universal rail | N/A |
| Gen 4 | 15 rounds | Ergonomic grip with interchangeable backstraps and reversible magazine release | Dual recoil spring system |
Overall, while the Glock 20 has undergone various changes over different generations, it has remained a reliable and durable choice for anyone in need of a high-capacity handgun. However, if you are looking for the most advanced features, you may want to opt for a newer generation such as Gen 5 if the Glock 20 is eventually released.
Features of a Glock 20
The Glock 20 is a high-performance pistol designed for those who need increased power and accuracy. With durable construction and several useful features, this gun is perfect for hunters and shooters who want a handgun that can keep up with their needs. Here are the features of a Glock 20:
- Caliber – The Glock 20 is chambered for the powerful 10mm Auto cartridge. This round offers improved performance over the .40 S&W, with greater stopping power and flatter trajectory at longer distances.
- Magazine Capacity – The standard Glock 20 magazine holds 15 rounds, giving you plenty of firepower when you need it. There are also extended 33-round magazines available for those who need even more ammo.
- Safety Features – The Glock 20 has a variety of safety features including a trigger safety, firing pin safety, and drop safety. These safeguards ensure that the gun will only fire when you want it to, and not in dangerous situations.
- Recoil Management – The Glock 20 features a dual recoil spring system that reduces felt recoil and helps you stay on target. This system also increases the lifespan of the firearm by reducing stress on crucial components.
One of the standout features of the Glock 20 is its use of polymer construction. The frame and many other key components are made from high-strength polymer, making the gun lighter and easier to handle. Despite its light weight, the Glock 20 is extremely rugged and can withstand harsh conditions without missing a beat.
Another useful feature is the interchangeable backstraps that come with the gun. These allow you to customize the grip size to fit your needs, ensuring a comfortable and secure grip every time you pick up the gun.
Specs of a Glock 20
Here are the technical specifications for the Glock 20:
| Caliber: | 10mm Auto |
| Barrel Length: | 4.6 in. |
| Overall Length: | 8.22 in. |
| Height: | 5.5 in. |
| Width: | 1.27 in. |
| Weight (unloaded): | 30.71 oz. |
| Magazine Capacity: | 15 rounds (standard), 33 rounds (extended) |
The Glock 20 is a top-quality firearm that offers several outstanding features for shooters who demand the best. Whether you’re hunting big game or looking for a reliable personal defense weapon, the Glock 20 is sure to meet your needs.
Uses of a Glock 20
Glock 20 is a powerful handgun that belongs to the 10 mm handgun family. It is popular among hunters, law enforcement agencies, and recreational shooters due to its accuracy, power, and reliability. In this article, we will be discussing the top uses of Glock 20.
Top uses of Glock 20
- Hunting: Glock 20 is a good choice for hunters who prefer a handgun for hunting large game animals. The gun has sufficient power to take down animals like deer, elk, and bear.
- Law Enforcement: Law enforcement agencies use Glock 20 as a backup gun due to its reliability and ease of use. The gun is also useful for situations that require a high amount of firepower.
- Self-defense: Glock 20 is an excellent choice for self-defense because of its large capacity magazine and powerful 10mm ammunition. The gun is also easy to conceal carry due to its compact size.
Glock 20 Specifications
The following table provides an overview of the standard Glock 20 specifications:
| Caliber: | 10 mm |
| Capacity: | 15+1 |
| Overall length: | 8.22 inches |
| Barrel length: | 4.60 inches |
| Width: | 1.27 inches |
| Height: | 5.47 inches |
| Weight: | 31 oz. |
Overall, the Glock 20 is a versatile and powerful handgun that is popular among law enforcement agencies, hunters, and recreational shooters. Its uses range from hunting and self-defense to backup gun for law enforcement.
Glock 20 in different shooting competitions
Glock 20 is a go-to option for many shooters participating in different shooting competitions, thanks to its outstanding accuracy, reliability, and performance. Let’s take a closer look at how Glock 20 fares in various shooting competitions:
- USPSA: Glock 20 is a popular choice in the United States Practical Shooting Association (USPSA), where speed and accuracy are essential. The 10mm caliber has enough power to penetrate thick targets used in USPSA matches, and the Glock 20’s high-capacity magazine (15+1 rounds) comes in handy for stages that require multiple shots on multiple targets.
- IDPA: Glock 20 is also widely used in the International Defensive Pistol Association (IDPA). The Glock 20 is perfect for the Stock Service Pistol (SSP) division, where the magazine capacity and power of the 10mm round come in handy. Also, most Glock 20 models can accept a variety of sights and equipment, making it easier to customize them based on the shooter’s preferences and competition requirements.
- IPSC: The Glock 20 is a great option for shooters competing in the International Practical Shooting Confederation (IPSC) matches. In the Standard division, the Glock 20’s 10mm round is ideal for taking down targets at extended ranges, while the high-capacity magazine allows shooters to tackle multiple targets without reloading frequently.
In summary, Glock 20 is well-suited for various shooting competitions, thanks to its accuracy, reliability, and performance. Whether it’s USPSA, IDPA, or IPSC, the Glock 20 can hold its ground and provide shooters with an edge over the competition.
The Glock 20 in 10mm caliber
One of the reasons why Glock 20 is a popular choice in different shooting competitions is the 10mm caliber. The 10mm rounds deliver outstanding power, making them ideal for taking down targets, even those with thick cover. Additionally, the 10mm rounds provide enough power to penetrate barricades and other obstacles that come up in competition settings.
Here’s a quick rundown of the specifications of Glock 20 in 10mm caliber:
| Specification | Value |
|---|---|
| Caliber | 10mm Auto |
| Magazine capacity | 15+1 rounds |
| Overall length | 8.07 inches |
| Barrel length | 4.6 inches |
| Weight (unloaded) | 30.71 ounces |
| Sights | Fixed (standard) or adjustable (optional) |
| Trigger pull weight | 5.5 pounds |
In conclusion, the Glock 20 in 10mm caliber is a formidable handgun that is widely used in different shooting competitions. Its power, precision, and customizability make it a standout choice for shooters looking to compete at the highest level.
Upgrades for the Glock 20
The Glock 20 is a popular choice for those who are looking for a reliable handgun that can serve many purposes. From hunting to self-defense, this pistol is a great option for those who want versatility and power. Glock has made many upgrades to this pistol, and there are also many aftermarket upgrades available.
- Trigger Upgrade: The trigger on the Glock 20 is good, but it can be improved. A trigger upgrade can make the trigger pull lighter and smoother, which can improve accuracy and speed.
- Sights: The Glock 20 comes with standard sights, but upgrading to night sights or fiber optic sights can make a big difference in target acquisition, especially in low light conditions.
- Magazine Springs: The magazine springs that come with the Glock 20 can wear out over time, which can affect reliability. Upgrading to new magazine springs can ensure that the pistol feeds properly and reliably.
- Grip: The standard grip on the Glock 20 can be a bit slippery, especially when shooting with sweaty hands. Installing a textured grip or adding grip tape can improve control and reduce recoil.
- Barrel: Upgrading to a match-quality barrel can improve accuracy and make the Glock 20 more precise. A new barrel can also decrease the recoil of the handgun, making it easier to control during rapid fire.
- Muzzle Brake: A muzzle brake can drastically reduce the recoil of the Glock 20, which can improve accuracy and make the firearm more comfortable to shoot.
- Magazine Baseplate: Aftermarket magazine baseplate designs can improve the shooter’s grip on the weapon when performing magazine changes.
Customization Options
In addition to these upgrades, there are also several customization options available. Some of the more popular ones include:
- Customized slide serrations
- Trigger guard undercutting
- Custom grip stippling
- Laser engraving
- Custom slide cuts
Aftermarket Support
There are many aftermarket companies that offer upgrades and customization options for Glock pistols, including the Glock 20. Some of these companies include:
| Company | Products Offered |
|---|---|
| Trijicon | Sights, optics |
| Apex Tactical | Triggers, triggers kits, barrels |
| Glockstore | Grips, sights, triggers, barrels |
| Agency Arms | Slides, triggers, barrels |
These companies can offer customized Glock 20 pistols, as well as aftermarket accessories that can enhance the shooter’s experience with their firearm.
What Gen is a Glock 20?
1. What generation is the Glock 20?
The Glock 20 was introduced in 1990 and it was produced in the first generation.
2. Is the Glock 20 Gen 4 available?
Yes, the Glock 20 Gen 4 is available and it was introduced in 2010.
3. What are the differences between the Gen 1 and Gen 4?
The Gen 4 has a reversible magazine release, interchangeable backstraps, and a dual recoil spring.
4. Does the Glock 20 have a Gen 5 version?
As of 2021, there is no Glock 20 Gen 5 version yet.
5. What is the availability of Glock 20 Gen 3?
The Glock 20 Gen 3 is still available and it was produced from 1998 to 2010.
6. Is the Glock 20 Gen 4 suitable for left-handed users?
Yes, the Glock 20 Gen 4 has a reversible magazine release that can be switched to the left side for left-handed users.
7. Are the parts interchangeable between the Glock 20 generations?
Some parts of the Glock 20 are interchangeable between generations, but it is best to consult with a gunsmith or firearm expert to ensure compatibility.
Closing Thoughts
Thanks for reading our article about “what gen is a Glock 20”. We hope that the FAQs were helpful in providing information about the different generations of Glock 20. If you have any questions or clarifications, feel free to leave them in the comments section below. Don’t forget to visit our site again for more gun-related topics.