7 Things To Know About Glock 21 Gen 3

The Glock 21 Gen 3 is a popular choice among handgun enthusiasts, particularly those who prefer a reliable and accurate firearm for self-defense or target shooting. As a well-established model within the Glock family, it's essential to understand its features, benefits, and potential drawbacks. Here's an in-depth look at seven key aspects of the Glock 21 Gen 3.

1. Chambering and Barrel Length

The Glock 21 Gen 3 is chambered in.45 ACP, a popular cartridge among handgun enthusiasts. The barrel length is 4.6 inches, which is relatively standard for a full-size pistol. This length provides a good balance between accuracy and concealability.

Benefits of.45 ACP

• The.45 ACP cartridge is known for its stopping power and moderate recoil.
• It's a popular choice for self-defense due to its ability to deliver a significant amount of kinetic energy.

2. Magazine Capacity and Design

The Glock 21 Gen 3 has a standard magazine capacity of 13 rounds, which is relatively high compared to other.45 ACP pistols. The magazine is designed with a reversible magazine catch, making it easy to use for both left- and right-handed shooters.

Magazine Design Features

• The magazine is designed with a rounded heel and a polymer follower for smooth feeding and extraction.
• The magazine catch is reversible, making it easy to use for both left- and right-handed shooters.

3. Frame and Slide Design

The Glock 21 Gen 3 features a polymer frame and a steel slide, which provides a durable and corrosion-resistant design. The frame is designed with a textured grip and a thumb rest for improved handling and control.

Frame and Slide Features

• The polymer frame is designed with a textured grip and a thumb rest for improved handling and control.
• The steel slide is designed with a nitrite finish for corrosion resistance.

4. Trigger and Safety Features

The Glock 21 Gen 3 features a Safe Action trigger system, which is designed to provide a consistent trigger pull and prevent accidental discharges. The pistol also features a trigger safety and a firing pin safety.

Trigger and Safety Features

• The Safe Action trigger system provides a consistent trigger pull and prevents accidental discharges.
• The trigger safety and firing pin safety provide additional protection against accidental discharges.

5. Sights and Accessories

The Glock 21 Gen 3 features fixed sights, which are designed to provide a clear and accurate sight picture. The pistol also has a Picatinny rail, which allows for the attachment of accessories such as lights and lasers.

Sights and Accessories

• The fixed sights provide a clear and accurate sight picture.
• The Picatinny rail allows for the attachment of accessories such as lights and lasers.

6. Maintenance and Durability

The Glock 21 Gen 3 is designed to be durable and easy to maintain. The pistol features a corrosion-resistant finish and a polymer frame that can withstand harsh environments.

Maintenance and Durability Features

• The corrosion-resistant finish provides protection against harsh environments.
• The polymer frame is designed to withstand harsh environments and provide a long service life.

7. Conclusion and Recommendation

The Glock 21 Gen 3 is a reliable and accurate pistol that is well-suited for self-defense and target shooting. Its.45 ACP chambering, 13-round magazine capacity, and durable design make it a popular choice among handgun enthusiasts. While it may have some drawbacks, such as a relatively heavy trigger pull, the Glock 21 Gen 3 is a solid choice for anyone looking for a reliable and accurate pistol.

Gallery of Glock 21 Gen 3 Images

Glock 21 Gen 3 Image Gallery

Frequently Asked Questions

What is the magazine capacity of the Glock 21 Gen 3?

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The magazine capacity of the Glock 21 Gen 3 is 13 rounds.

What is the barrel length of the Glock 21 Gen 3?

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The barrel length of the Glock 21 Gen 3 is 4.6 inches.

What is the trigger pull of the Glock 21 Gen 3?

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The trigger pull of the Glock 21 Gen 3 is approximately 5.5 pounds.