Glock 21 vs 21SF: A Comprehensive Comparison
When it comes to full-size pistols, the Glock 21 and 21SF are two popular options that often come up in discussions among firearms enthusiasts. Both pistols are part of Glock’s Gen 3 lineup, with the primary difference being the frame design and ergonomics. In this article, we’ll delve into the details of each pistol and help you decide which one is the better choice for your needs.
Glock 21 Overview
The Glock 21 is a full-size pistol chambered in.45 ACP, making it a popular choice among those who prefer a larger caliber. It features a traditional Glock frame design with a straight grip and a pronounced “hump” at the back of the frame. This design can be comfortable for some shooters, but it may not fit as well in smaller hands.
Key Features:
- Caliber:.45 ACP
- Barrel Length: 4.6 inches
- Overall Length: 7.3 inches
- Height: 5.5 inches
- Width: 1.2 inches
- Weight (unloaded): 29.6 ounces
- Magazine Capacity: 13 rounds
Glock 21SF Overview
The Glock 21SF, on the other hand, is a modified version of the Glock 21 with a reduced-frame design. The “SF” designation stands for “Short Frame,” which refers to the pistol’s smaller grip circumference and reduced trigger reach. This design makes the Glock 21SF more suitable for shooters with smaller hands or those who prefer a more compact grip.
Key Features:
- Caliber:.45 ACP
- Barrel Length: 4.6 inches
- Overall Length: 7.3 inches
- Height: 5.5 inches
- Width: 1.2 inches
- Weight (unloaded): 29.6 ounces
- Magazine Capacity: 13 rounds
Comparison Time
So, how do these two pistols stack up against each other? Let’s break down the key differences and similarities:
- Frame Design: As mentioned earlier, the Glock 21 has a traditional Glock frame design, while the Glock 21SF features a reduced-frame design with a smaller grip circumference.
- Trigger Reach: The Glock 21SF has a shorter trigger reach, making it more suitable for shooters with smaller hands.
- Ergonomics: Both pistols feature Glock’s proprietary ergonomic design, but the Glock 21SF’s reduced frame makes it more comfortable for some shooters.
- Weight and Dimensions: Both pistols have identical weight and dimensions, with the exception of the grip circumference.
Table: Glock 21 vs 21SF Comparison
| Glock 21 | Glock 21SF | |
|---|---|---|
| Frame Design | Traditional Glock frame | Reduced-frame design |
| Trigger Reach | Longer trigger reach | Shorter trigger reach |
| Ergonomics | Traditional Glock ergonomics | Reduced-frame design for improved ergonomics |
| Weight and Dimensions | 29.6 ounces (unloaded) | 29.6 ounces (unloaded) |
Notes
💡 Note: While the Glock 21SF is designed for shooters with smaller hands, it's essential to remember that individual preferences may vary. It's crucial to try out both pistols before making a purchase to determine which one feels more comfortable in your hand.
Conclusion
The Glock 21 and 21SF are both excellent full-size pistols chambered in.45 ACP. While they share many similarities, the primary difference lies in the frame design and ergonomics. The Glock 21 features a traditional Glock frame, while the Glock 21SF boasts a reduced-frame design with a smaller grip circumference.
Ultimately, the decision between the Glock 21 and 21SF comes down to personal preference and individual needs. If you have smaller hands or prefer a more compact grip, the Glock 21SF might be the better choice. However, if you prefer a traditional Glock frame design and don’t mind a slightly larger grip circumference, the Glock 21 is an excellent option.
Whichever pistol you choose, rest assured that you’ll be getting a high-quality, reliable firearm from a reputable manufacturer.
What is the main difference between the Glock 21 and 21SF?
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The main difference between the Glock 21 and 21SF is the frame design. The Glock 21 features a traditional Glock frame, while the Glock 21SF has a reduced-frame design with a smaller grip circumference.
Which pistol is more suitable for shooters with smaller hands?
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The Glock 21SF is more suitable for shooters with smaller hands due to its reduced-frame design and shorter trigger reach.
What is the magazine capacity of both pistols?
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Both the Glock 21 and 21SF have a magazine capacity of 13 rounds.
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