The Strike Industries Glock 43X extended magazine plate (G43X EMP) design provides smoother magazine reloading through its low drag, no snag design. The G43X EMP provides multiple functions to include an additional 2 rounds bringing the Glock 43 capacity up to 12 (10 round double stack + 2 with EMP) While providing more magazine capacity, the extended grip surface provides extra finger space for better grip and control. With better ergonomics it provides higher accuracy potential over the base model subcompact. Designed to match the look of the factory glock grip frame, it seamlessly blends in. The EMP for G43x is a must have addition for your EDC. Features: Magazine extension for G43X (+2 for 9 mm) Designed to match the look of the factory glock grip frame Exterior designed to provide quick and easy gripping Unique locking design that also works as an extension for the grip