When you need a lightweight, reliable way to increase magazine capacity without compromising feed geometry or ergonomics, smart accessories make the difference. A compact, reinforced extension can transform a standard Glock magazine into a purpose-built component for defensive pistols and pistol-caliber carbines.

KRISS USA MAG-EX2 is an engineered capacity-extending base plate designed specifically to pair with factory-standard Glock magazines. Shop this product

Design and materials

The MAG-EX2 kit consists of an extended baseplate outer sleeve and an extended spring made from durable, lightweight reinforced composites. This construction reduces weight compared with metal alternatives while retaining toughness under repeated use. The composite sleeve improves ergonomics for quicker reloads and maintains a low profile for concealment or PCC use.

Compatibility and fitment

This kit is optimized to combine the MagEx Kit 2 outer sleeve and extended spring with the factory-standard Glock magazine body and follower. That means you keep the proven Glock feed ramp alignment and follower geometry while gaining additional rounds and a more substantial grip surface. The product is an excellent match for KRISS Vector owners and will work with Glock 17 magazines used in Glock 17 handguns or Glock 17 magazine-compatible pistol caliber carbines.

Why this matters for defensive shooters

Maintaining factory magazine bodies preserves feeding reliability and visual consistency while the reinforced composite parts add capacity and handling benefits. For operators running a Vector platform or converting a Glock magazine into a carbine-ready magazine, this approach minimizes modification risk and keeps parts easily serviceable.

Installation and practical considerations

Installation is straightforward: replace the factory baseplate and spring with the MAG-EX2 sleeve and extended spring, and verify function with a controlled function check. Because the kit uses the factory follower and body, maintenance routines remain familiar. At a price of $25.99, the kit is an affordable capacity upgrade that balances cost with material quality.

For buyers seeking this specific upgrade, View product details and pricing and confirm compatibility with your platform before purchasing.

Whether upgrading a Vector for match or defense or optimizing Glock 17 magazines for a PCC, the KRISS USA MAG-EX2 provides a lightweight, reliable capacity solution. Check current availability on the product page to place an order through our retailer.

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.