This is the KRISS VECTOR 9mm 23-round magazine extension. 

Take your standard capacity Glock magazines to the next level with this KRISS MagEx2 Kit!

The kit includes everything you need to add a whopping 23 rounds of 9mm to your factory Glock magazine, including the extended baseplate, an extended spring, and the outer sleeve. Constructed from a reinforced polymer composite, it will maintain optimum durability without adding too much weight.  

No tools are needed to install this extension, making it ready to go quickly out of the box. If you want to extend your range time or increase your home protection, this KRISS MagEx2 Kit is just what you need.

Note: Compatible with factory standard Glock magazines that are Gen 3 or newer.

If you want to maximize your capacity, add a KRISS MagEx2 Kit to your cart before checking out! You can thank us later.  

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.