The X-GRIP Magazine Grip Extenders are high impact polymer spacers that slip over full size and compact magazines. When full sized or compact magazines are used with sub compact frames the X-GRIP Magazine Grip Extenders fills the gap between the bottom of the gun and the base of the magazine. This useful addition is contoured to match the frame for improved trigger and recoil control as well as increases the comfort and accuracy. This thereby gives the shooter the grip and feel of a full size configuration. Easily installed or removed.