The hagar can be compared to the plasma gun from Quake3. It has a very high rate of fire, with moderate damage, and some splash damage. The primary fire mode shoots small projectile missiles at high speed and an extraordinary rate of fire. The secondary fire mode shoots the same missiles, but at a slower speed and rate of fire, and without the instant trigger. This means that they will bounce once when hitting a floor or a wall, giving you the opportunity to fire around corners, or double your chances to hit someone by spamming an area. The hagar uses rocket ammo which is shared with the Mortar, T.A.G. Seeker and the Rocket Launcher.

The Hagar uses compressed air to fire rockets. The high fire rate makes it a very versatile weapon. The primary attack mode launches one rocket so powerful that it hits where you aim at.