G3SG1 is a semi-automatic sniper rifle in Counter-Strike: Global Offensive. It was originally manufactured by H&K and is based on the G3 battle rifle. The weapon is expensive and it is an alternative to the M4A1, which is more commonly used among players. This is a unique opportunity to get this rifle for free and use it in the game! Exchange your Soul Gems for G3SG1 | The Executioner and become a real professional in the game! G3SG1 is a sniper rifle in Counter-Strike: Global Offensive. It is one of the best weapons in the game because it has a bonus against armored opponents. It is also equipped with a scope that allows you to see your opponent's heartbeat! Exchange your Soul Gems for this weapon!