The Glock is a semi-automatic pistol used by the Counter Terrorist and Terrorist factions in the game. Its design is based on the Glock pistols and its function and operation is similar to the M1911. It has a detachable silencer which not only provides soundproofing, but also reduces recoil. The weapon was painted red with yellow stripes as template. Exchange your Soul Gems for the Glock-18 Reactor. Glock 18 is a pistol used by many players in the competitive online shooter Counter-Strike: Global Offensive. The pistol is a reliable and accurate weapon, but does not have a silencer. It was painted with a special mixture of bright colors - Reactor. Exchange your Soul Gems for Glock 18 | Reactor!