Steady Barrels

Steady Barrels is the first upgrade for the Dartling Gun in Bloons Tower Defense 4. It allows the Dartling Gun to shoot much more accurately. For its price, Focused Firing will do wonders, as darts are much less likely to strafe off of their mark. However, it may still miss its shots sometimes.

Information
Description: Steady barrels reduces the spread of darts fired from the gun.

Cost: $215 (Easy) / $250 (Medium) / $215 (Hard) / $300 (Impoppable)

Trivia

 * The upgrade icon shows 3 barrels. It is not known how many barrels the BTD4 Dartling Gun has.