4Game

Calibrated Shells

This equipment increases armor penetration:

• +5% for AP shells
• +5% for ARCR shells
• +10% for HEAT shells
• +10% for HE shells

Supercharge

+30% to shell velocity
-50% to armor penetration decrease with distance

Refined Gun

-10% to dispersion at 100 meters

Improved modules

+10% to track, fuel tank, and ammo rack protection
-20% to damage from ramming

Defense System

-10% to the chance of engine damage
-8% to the chance of crew injury
-7% to the chance of ammo rack explosion

Enhanced Armor

+4% to hull and turret armor

Improved Assembly

+6% to vehicle durability

Enhanced Tracks

Enhanced Tracks automatically repair tracks to fully restore track HP (without using the Repair Kit). This upgrade does not speed up suspension repair.
Unless the equipment is mounted, the hit and repaired track is highlighted in yellow. It will be operational, but with lower durability, and can be destroyed more easily.

Toolbox

+30% to repair speed

Improved Control

+10% to the top traverse speed of the vehicle

Engine Accelerator

Bonus to acceleration:
+5% for medium and light tanks,
+7% for heavy tanks and tank destroyers

Consumable Delivery System

+15% to consumables cooldown speed

High-End Consumables

+30% to consumables duration (Engine Power Boost, Adrenaline)