The Thor's dual magnum is a balanced weapon, with moderate damage and a high rate of fire. They are the second fastest firing dual weapons in the game. I would recommend it to be paired with either the Fast Hands or Full auto skill. However, at full auto, the Thor's use up ammo rather quickly, so using the Military Jacket is advised. This is a decent weapon and with it's moderate damage and fast rps, most enemies should be dead in one clip. I would recommend pairing this weapon with either a pistol or a machine-pistol. For attachments, use a hair trigger to fully utilize this gun's rps, or use laser sights to increase the damage. Use it with Throwing Knives or the Desert Eagle best use.