Killer Innovations “GP” enhanced velocity mag-well for Glock is designed for the everyday carry and professional shooter alike. It has a slim enough profile to be concealed but is carefully balanced with enough flare to provide excellent grip control and aid in guiding your magazine into the frame with confidence and ease. This model easily accepts the factory Glock backstraps provided with your pistol with no modification required. Made from precision machined, high-grade billet aluminum, the “GP” mag-well is plenty strong enough for the most demanding user. As with all of their products, the “GP” mag-well is made right here in the USA.

The “GP” velocity mag-well will give you an instant feeling of quality and control!

**10 Round magazines MAY NOT work with this model of mag-well. If 10 round capacity magazines are primarily used, this product is not recommended. 

**Note: Fit for GEN 1-4 

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.