Enhancing your Sub-compact magazine with a grip extension transforms the feel of holding your pistol. By offering a secure resting place for your pinky finger, it improves control and helps manage recoil effectively. Pearce Grip extensions are meticulously designed to follow your pistol's frame contours, ensuring a natural finger placement. Despite not increasing capacity, they are crafted from high-impact polymer and rigorously tested across temperatures ranging from -20 deg F to +250 deg F for durability and reliability.