Glock 22 or G22 is a pistol introduced in the game in 0.6.0 update.
Glock 22 is based on its real life counterpart of the same name, a pistol designed in Austria. Glock is considerd one of the weakest weapon in the game because of its low damage, poor penetration and damage dropoff and inaccuracy. The G22 is the spawn weapon of terrorist team.
The glock has a low damage but high fire rate. The weapon performs better in close combat by a high damage per minute.
The weapon can be exploited in a pistol round as it is given to all terrorists at spawn and a higher kill reward.