The slide has serrations on the front and back. You then have the choice of a factory white dot or factory upgraded sight set. The Glock evening sights and Ameriglo Bold are both equally appropriate upgrades. We liked taking pictures this tiny toddler-Glock in the 2019 SHOT Display. I’ll be https://glock43xslide91345.blogunok.com/18532074/helping-the-others-realize-the-advantages-of-glock-43x-for-sale