The G43X Rail features a compact Slimline frame with a slim mounting rail, making it ideal for concealed carry. The G43X Rail has the same compact grip length, a minimal profile, and a built-in beavertail as the G48, providing a comfortably balanced, versatile grip suitable for various users. Slide is equipped with a Hush Puppy Slide Lock, the slide lock system reduces mechanical noise during suppressed operation, maximizing stealth and efficiency.