• ÜberCharge increases healing by 300% and grants immunity to movement-impairing effects
• Move at the speed of any faster heal target.

• +40% heal rate
• +25% ÜberCharge rate
• Medic mirrors blast jump of their heal target

The Quick-Fix is a secondary weapon for the Medic. It is a prototype Medi Gun with a set of three gauges and a graduated cylinder for a body. The main gun is coupled with a medicinal reactor backpack with glowing portions that replaces Medic's default backpack.

This Medi Gun has a 40% faster heal and 25% faster ÜberCharge build rate compared to the default Medi Gun, but lacks the ability to overheal patients. Additionally, should the player train the weapon on a faster ally, they will be able to move at the same speed as their healing target. When the ÜberCharge is deployed, the patient and the Medic will be healed at triple the healing rate, and become immune to movement effects such as knockback, stun, and slowdown, but will not be granted invulnerability or immunity to compression blasts. Additionally, if the Medic deploys the ÜberCharge but does not target an ally, he is healed at the normal rate.

Healing a class with an item set speed bonus, such as the 10% bonus granted to the Pyro from the Gas Jockey's Gear does not apply the speed bonus to the Medic. This means that the Scout is the only class that will provide a speed bonus to a Medic using the Quick-Fix.

The Quick-Fix was previously tested in Team Fortress 2 Beta. The Beta Quick-Fix, a separate variant of the weapon, is still available for use in the beta.