The slide has serrations on the front and back. You then have the option of a manufacturing facility white dot or manufacturing unit upgraded sight established. The Glock night sights and Ameriglo Daring are both appropriate upgrades. The Glock 43X features a journal capability of ten rounds, and I couldn’t https://glock43xforsale.wordpress.com/2023/01/26/what-is-special-about-the-glock-43x/