Shield Arms +5/+4 Magazine Extension for Glock 19 and Glock 23 pistols. Increases magazine capacity by five rounds on G19 and four on G23 with durable anodized ODA green finish.
The Shield Arms Glock 19 23 magazine extension is a premium aluminum accessory designed for serious shooters. This extension increases your magazine capacity by five rounds on Glock 19 models and four rounds on Glock 23 models. Installation takes minutes without gunsmith assistance.
Key Features and Durability
Shield Arms engineers this extension from high-quality aluminum for maximum strength. Additionally, the anodized finish resists corrosion and wear from regular range use. The Operational Detachment Alpha green color delivers tactical aesthetics while maintaining a professional appearance. Furthermore, no permanent modifications to your firearm are required during installation.
Perfect for Competition, Self-Defense, and Training
Competitive shooters benefit from increased round capacity during matches. Moreover, self-defense professionals appreciate the additional ammunition availability without changing firearms. Law enforcement and military personnel find value in this capacity enhancement. Therefore, this Glock 19 23 extension suits anyone wanting more firepower in their Glock platform.
Installation and Performance
The magazine extension slides onto your existing magazine base effortlessly. Installation requires no gunsmith services or special tools. As a result, you can upgrade your firearm immediately as part of your DIY customization project. The reliable design delivers consistent performance across thousands of rounds.
Compatibility and Verification
This extension is specifically engineered for Glock 19 and Glock 23 models only. However, verify your exact pistol model before ordering to ensure proper fit. The Glock 19X and Glock 45 use different magazine specifications and are not compatible. Contact Western Sport with your specific model for confirmation.
Available at Western Sport – Roanoke, TX
Western Sport has served North Texas and the DFW area since 2007 as a licensed FFL/SOT dealer. We stock quality tactical products and offer expert guidance on firearm accessories. Call 817-393-4000 to verify availability and place your order today.
Why Buy from Western Sport?
Licensed FFL/SOT dealer with 17+ years of North Texas firearms expertise.
Knowledgeable staff provides personalized guidance on Glock accessories and compatibility.
Competitive pricing on quality tactical and sporting products.
Fast transfers and dedicated after-sale support for every customer.
Local Roanoke location offers convenient access and same-day service options.
Frequently Asked Questions
Q: Will this Shield Arms extension fit my Glock 19X or Glock 45?
A: No, this extension is specifically designed for Glock 19 and Glock 23 models only. The Glock 19X and Glock 45 use different magazine specifications and are not compatible. Please verify your exact pistol model before ordering from Western Sport.
Q: How many rounds does the Shield Arms Glock 19 23 extension actually add?
A: This extension adds five rounds to Glock 19 magazines and four rounds to Glock 23 magazines. The exact final capacity depends on your base magazine specifications. This significantly increases your tactical capability and ammunition availability.
Q: Can Western Sport ship this magazine extension to my location in Texas?
A: Yes, Western Sport ships this Shield Arms extension throughout Texas and most states. However, this product has restrictions to California, Colorado, Connecticut, Delaware, DC, Hawaii, Massachusetts, Maryland, New Jersey, New York, Rhode Island, Vermont, and Washington. Contact us at 817-393-4000 to confirm eligibility for your specific address.
Q: Do I need a gunsmith to install this magazine extension on my Glock?
A: No professional installation is required for this Shield Arms extension. The extension slides onto your existing magazine base and takes only minutes to install. This makes it an ideal DIY customization upgrade for your Glock 19 or Glock 23.
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