Adding a low-cost, reliable capacity increase to a duty or home-defense Glock can be one of the most practical upgrades you can make. Extra rounds in a defensive scenario reduce the need for immediate reloads and keep your focus on threat management rather than logistics.
PEARCE GRIP MAGAZINE EXTENSION replaces the factory floor plate and internal locking plate on mid- and full-size Glock high-capacity magazines to add usable capacity: two additional rounds for 9mm, two for .40 S&W and .357 SIG, and one for .45 GAP. This simple drop-in style change keeps the magazine profile compact while increasing round count for immediate defensive benefit. Shop this product
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Key features and tactical value
Designed by Pearce Grip and offered in various models to fit common Glock magazine bodies, the PEARCE GRIP MAGAZINE EXTENSION is an economical upgrade at just $7.99. By replacing the original floor plate and the internal locking plate, it preserves magazine retention and function while adding the specified rounds per caliber. For defensive shooters, the extra capacity in 9mm and .40 S&W/.357 SIG means fewer reloads under stress without the bulk of extended magazines.
Why the design matters
The extension’s approach of swapping both the floor plate and locking plate ensures reliable feed geometry and secure retention. Because it integrates with the original magazine internals, installation is straightforward and reversible — a practical choice for users who want a quick, tool-light upgrade.
Compatibility, installation, and legal notes
Category: firearms. Brand: Pearce Grip. Model: Various. The extension is intended for mid- and full-size Glock high-capacity magazines; verify model fit before purchase. Installation typically requires removal of the factory floor plate and insertion of the replacement unit. Check local laws and range rules regarding magazine capacity limits before installing any capacity-increasing component. View product details and pricing
For a compact, budget-friendly capacity increase that maintains reliability and magazine retention, the PEARCE GRIP MAGAZINE EXTENSION is a practical option. Click any link to visit our shop page where you can check current availability and purchase directly from the retailer. Check current availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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