|Rate of fire||1/second|
|Shells per clip||10|
GL-303 is a Grenade Launcher primarily used to dispel crowds or large groups of protesters. It is carried by at least one member of every WEC fire team, and is also used extensively by police and anti-terrorist units usually warranting three per team. It is carried by Elite Storm Troopers and Enforcers.
Standard grenade rounds are streamlined, 9.2 cm plastic projectiles weighing 102-144 grams. Because of its low ammunition weight, the GL-303 mounts an internal, 10-grenade magazine. The 303 grenade explodes on impact and delivers both concussion and incendiary damage spraying flaming shards in a spherical 360-degree radius. This is especially effective against organic targets — when they take a direct hit, they burst into flames and die soon thereafter.