Modular Optic System (MOS): The MOS structure on this pistol is a video game-changer. It permits straightforward set up of various purple dot optics, enabling shooters to improve their precision and concentrate on acquisition. The corporation's founder and head engineer, Gaston Glock (1929–2023), experienced no knowledge with firearms design and https://glockstore.net/product-category/glock-17-for-sale/