• Damage: 59 - 72
• Mini-Crit: 88
• Crit-Damage: 195
• Repaired Damage per Hit: 105

• Adds +25 max Health on wearer

• Replaces the Sentry Gun with a Level 1 Mini-Sentry
• No random Critical Hits

The Gunslinger is an unlockable Wrench replacement for the Engineer.

The Gunslinger appears as a robotic fist. It allows the Engineer to perform a combo attack, in which the third strike with the fist becomes an automatic critical hit. The Gunslinger also gives the Engineer an extra 25 max health, boosting his max up to 150 and making him a considerably more offensive class.

Using the Gunslinger allows the Engineer to build a Combat Mini-Sentry Gun instead of the standard Sentry Gun. A Mini-sentry only take 2.5 seconds to build, and costs only 100 metal, but cannot be upgraded or repaired, and only deals half of a normal level 1 Sentry Gun's damage.

Taunting with the Gunslinger will make the Engineer's robotic hand turn into a spinning cutter that stuns and kills.