The Glock 20, a powerful 10mm auto pistol, is a favorite among enthusiasts for its stopping power and reliability. But even its standard 15-round magazine can feel limiting in certain situations. That's where the Glock 20 extended magazine comes in. This article delves into the world of high-capacity magazines for the Glock 20, exploring their benefits, drawbacks, and considerations for responsible ownership.
Understanding the Need for Extended Glock 20 Magazines
The Glock 20's standard magazine holds 15 rounds, a respectable capacity. However, many shooters seek more. Extended magazines offer several key advantages:
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Increased Capacity: The most obvious benefit is the higher round count, offering greater firepower in self-defense or competitive shooting scenarios. This is particularly relevant in situations requiring sustained engagement. Think home defense, where multiple threats might be encountered.
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Improved Reloads: While not directly related to capacity, extended magazines can actually reduce the frequency of reloads, streamlining your shooting process and saving precious time under pressure.
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Competitive Advantage: In shooting competitions, especially those emphasizing speed and accuracy, having more rounds available can provide a significant edge.
Types of Glock 20 Extended Magazines
The market offers a variety of extended magazines for the Glock 20, from manufacturers like Magpul, ETS, and others. These can be categorized based on their material and capacity:
1. Polymer Magazines
- Pros: Polymer magazines are generally lightweight and less expensive than metal counterparts. They're also often more resistant to corrosion.
- Cons: Polymer can be more susceptible to damage from drops or impacts. They might also exhibit some flex under heavy use.
- Example: Many aftermarket manufacturers produce polymer Glock 20 extended magazines holding 21, 22, or even 30 rounds.
2. Steel Magazines
- Pros: Steel magazines are typically more durable than polymer magazines, offering increased resistance to damage and wear.
- Cons: They are heavier and more expensive. Steel magazines are also susceptible to rust if not properly maintained.
- Example: While less common than polymer options, some manufacturers offer steel Glock 20 extended magazines.
Factors to Consider When Choosing an Extended Magazine
Selecting the right extended magazine involves careful consideration of several factors:
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Capacity: Choose a capacity that suits your needs. While higher capacity is attractive, extremely large magazines can add significant weight and bulk, potentially affecting handling and concealment.
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Reliability: Prioritize reliability. Check reviews and testimonials before purchasing to ensure that the chosen magazine functions flawlessly with your Glock 20. A malfunction under pressure can be dangerous.
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Manufacturer: Choose reputable manufacturers with a proven track record of producing high-quality magazines.
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Cost: Extended magazines can range significantly in price, so balance quality with your budget.
Potential Drawbacks of Extended Magazines
While extended magazines provide advantages, it's important to acknowledge potential downsides:
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Increased Weight and Bulk: Higher capacity magazines are naturally heavier and bulkier than standard magazines. This can impact concealability and the gun's overall handling, particularly during extended periods of use.
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Potential for Malfunctions: While reputable manufacturers strive for reliability, there's always a slightly higher risk of malfunctions compared to factory magazines.
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Legal Restrictions: Be aware of any legal restrictions on magazine capacity in your area. Laws vary widely by jurisdiction.
Maintenance and Care of Glock 20 Extended Magazines
Proper care and maintenance are crucial for extending the lifespan of your extended magazines:
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Regular Cleaning: Keep the magazines clean and free of debris. Dirt and grime can interfere with proper function.
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Lubrication: Apply a small amount of lubricant to the magazine follower and spring to ensure smooth operation.
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Storage: Store magazines in a cool, dry place to prevent corrosion and damage.
Conclusion: The Right Glock 20 Extended Magazine for You
The decision to use an extended Glock 20 magazine is a personal one. Carefully weigh the pros and cons, considering your individual needs and shooting style. Choose a reputable manufacturer, prioritize reliability, and remember always to practice safe gun handling and adhere to all applicable laws and regulations. Selecting the appropriate magazine capacity and understanding its limitations will help ensure a safe and enjoyable shooting experience.