• Damage point blank: 10 - 15
• Damage medium range: 5 - 10
• Damage long range: 5 - 6
• Mini-crit-Damage: 14
• Critical damage: 30
• Shots: 40
• Munition: 150 + 40 in the weapon
• +3 HP per Hit

The Blutsauger is one of the three new weapons added with the Gold Rush Update. The weapon becomes available after unlocking 10 Medic Achievements, thus reaching the "Medic Milestone 1".
The weapon deals the same amount of damage as the Syringe Gun. In addition to that, all damage caused by that weapon will be added to the player's health. For instance: When hurting an enemy constantly without missing at all, it will heal 30 health points per second (3 points for each hit). With another TF2 Update the Blutsauger reduces the regenaration of health points from the maximum of 6 to 4 healt point per second.