The Glock 19 is a hugely popular handgun, known for its reliability and compact size. One common modification for increased capacity is the addition of a magazine extension. But when it comes to choosing a magazine extension, the question often arises: should you stick with an OEM (Original Equipment Manufacturer) Glock extension, or explore the numerous aftermarket options available? This guide will delve into the pros and cons of both, helping you make an informed decision.
Understanding OEM Glock 19 Magazine Extensions
OEM Glock 19 magazine extensions are, simply put, extensions produced by Glock themselves. These are usually +2 extensions, meaning they add two rounds to the standard Glock 19 magazine capacity. While Glock doesn't offer a wide array of magazine accessories compared to aftermarket manufacturers, their OEM extensions are known for their reliability and seamless integration with the firearm.
Pros of OEM Glock 19 Magazine Extensions:
- Reliability: Being made by the manufacturer ensures consistent quality and reliable function. You're less likely to encounter feeding issues or malfunctions compared to some aftermarket options.
- Fit and Finish: OEM extensions typically offer a perfect fit and seamless integration with the Glock 19 magazine, resulting in a smooth, flush operation.
- Warranty Compatibility: Using an OEM extension is less likely to void any existing warranty on your Glock 19 magazines.
Cons of OEM Glock 19 Magazine Extensions:
- Availability: OEM Glock extensions can be harder to find than aftermarket options and may be subject to supply chain issues.
- Cost: OEM extensions often come with a higher price tag than many aftermarket alternatives.
- Limited Capacity Increase: The standard OEM extension usually only adds two rounds, which might not be enough for some users.
Exploring Aftermarket Glock 19 Magazine Extensions
The aftermarket offers a vast selection of Glock 19 magazine extensions, from various manufacturers, with a wide range of features and price points. These extensions can add anywhere from +2 to +5 rounds or more to your magazine capacity.
Pros of Aftermarket Glock 19 Magazine Extensions:
- Greater Capacity Increases: Aftermarket options frequently provide larger capacity increases than OEM extensions, allowing for more rounds per magazine.
- Variety of Materials and Designs: You'll find extensions made from different materials (e.g., aluminum, polymer) with various designs and finishes to match your aesthetic preferences.
- Lower Cost: Generally, aftermarket extensions are more affordable than OEM options.
- Extended Basepads: Many aftermarket extensions feature extended basepads which improve grip and magazine insertion.
Cons of Aftermarket Glock 19 Magazine Extensions:
- Potential for Reliability Issues: While many aftermarket manufacturers produce high-quality extensions, some may not be as reliable as OEM parts, potentially leading to malfunctions.
- Variable Fit and Finish: The fit and finish can vary significantly between manufacturers. Some might not be as seamless as OEM extensions, resulting in a less smooth operation.
- Warranty Concerns: Using an aftermarket extension might void your Glock magazine warranty, although this isn't always the case. It's best to check with your specific retailer or Glock directly.
Making the Right Choice: OEM vs. Aftermarket
The decision of whether to opt for an OEM or aftermarket Glock 19 magazine extension depends largely on your priorities and budget.
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Prioritize Reliability and Seamless Integration: If reliability and a perfect fit are paramount, the OEM extension is the safer bet, even if it's more expensive and provides a smaller capacity increase.
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Maximize Capacity and Budget: If you prioritize maximizing magazine capacity and saving money, aftermarket extensions are a good option, but you'll need to carefully research manufacturers and read reviews to ensure you choose a reliable product.
Ultimately, the best Glock 19 magazine extension is the one that functions reliably within your firearm and meets your individual needs and preferences. Remember to always practice safe gun handling and consult your firearm's manual before making any modifications.
