The Glock 18 is a semi-automatic pistol, its design based on the Glock 17. The Glock 18 holds more rounds than the Glock 17 and has an increased magazine capacity of 25 rounds as opposed to 17 rounds. The Glock 18 is a weapon that combines good firepower with ease of use. Glock pistols have almost no recoil and are very accurate at all ranges, making them very popular among users of all levels. Exchange your Soul Gems for the Glock-18 Blue Fissure. The Glock pistol is a semi-automatic pistol of Austrian production and one of the most popular handguns in the world. It was designed in the 80s by the Glock company, which is now part of the Austrian company "Feinmacherotten". This weapon has been painted with a blue undercoat and decorated with a white sticker. Exchange your Soul Gems for the Glock 18 Blue Fissure.