Intro
Discover the essentials of the Gen 4 Glock 21, a popular handgun known for its reliability and versatility. Learn about its key features, benefits, and upgrades, including its Safe Action system, ambidextrous magazine release, and modular backstrap design, to make an informed decision for self-defense or concealed carry.
The Glock 21 is a popular choice among firearms enthusiasts, and the Gen 4 model has been a significant improvement over its predecessors. If you're considering purchasing a Glock 21 or simply want to learn more about this iconic handgun, here are 7 key things to know about the Gen 4 Glock 21.
History of the Glock 21
The Glock 21 was first introduced in 1990 as a.45 ACP version of the Glock 17. It quickly gained popularity among law enforcement and civilians alike due to its reliability, durability, and firepower. Over the years, the Glock 21 has undergone several generational updates, with the Gen 4 model being the most recent.
What's New in the Gen 4 Glock 21?
The Gen 4 Glock 21 was released in 2010 and features several improvements over its predecessors. Some of the key changes include:
- A new recoil spring assembly that reduces recoil and makes the gun easier to shoot
- A larger, reversible magazine catch that makes it easier to change magazines
- A new texture on the frame that provides a more secure grip
- A smaller, ambidextrous slide stop lever that makes it easier to operate the gun with either hand
Key Features of the Gen 4 Glock 21
Here are some of the key features of the Gen 4 Glock 21:
- Caliber:.45 ACP
- Barrel Length: 4.6 inches
- Overall Length: 8.2 inches
- Height: 5.5 inches
- Width: 1.2 inches
- Weight: 26.7 ounces (unloaded)
- Magazine Capacity: 13 rounds
- Sights: Fixed
Shooting the Gen 4 Glock 21
The Gen 4 Glock 21 is known for its smooth, recoil-free shooting experience. The new recoil spring assembly and larger magazine catch make it easier to shoot and operate the gun. The.45 ACP caliber provides a significant amount of stopping power, making it a popular choice for self-defense.
Accessories and Upgrades
The Gen 4 Glock 21 is highly customizable, with a wide range of accessories and upgrades available. Some popular options include:
- Night Sights: Glock offers a variety of night sight options, including tritium and fiber optic sights
- Laser Sights: Laser sights can be mounted on the gun's frame or slide
- Holsters: There are many holster options available for the Gen 4 Glock 21, including IWB, OWB, and shoulder holsters
- Magazine Extensions: Magazine extensions can increase the gun's capacity to 15 or 17 rounds
Maintenance and Cleaning
The Gen 4 Glock 21 is known for its reliability and durability, but it still requires regular maintenance and cleaning to function properly. Here are some tips for keeping your Gen 4 Glock 21 in top condition:
- Clean the Gun Regularly: Use a soft brush and a mild cleaning solution to clean the gun's barrel and action
- Lubricate the Gun: Use a small amount of lubricant to keep the gun's moving parts running smoothly
- Check the Gun's Function: Regularly check the gun's function to ensure it's working properly
Conclusion
The Gen 4 Glock 21 is a popular and reliable handgun that's perfect for self-defense, law enforcement, and competitive shooting. With its smooth shooting experience, customizable options, and durable construction, it's no wonder the Gen 4 Glock 21 is a favorite among firearms enthusiasts.
We hope you found this article informative and helpful. If you have any questions or comments, please leave them below.
Glock 21 Gen 4 Image Gallery
