MechWarrior Online Wiki
Equipment Overview
Tech Base: Clan 
Equipment Type: Ballistic Weapon 
Tonnage: 12 tons
Ammo per Ton: 28 
Critical Slots: 8  
Item Health: 16.5  
Cost: Cbill.png 1,200,000  
Sell: Cbill.png 600,000  
Equipment Specifications
Recycle: 4
Damage: 20 
DPS: 5
Heat: 7
HPS: 1.75
Range: 360m 
Maximum Range: 720m
Projectile Velocity: 650
Heat Scaling: 1




Clan ultra autocannon 20 is ballistic weapon that fires burst of four 5 damage projectiles and is able to fire again before cycle time is complete with risk of jamming. As weapon has same weight as C-AC/20, this doubles possible DPS for while compered to normal autocannon, which is dimished by jamming.


C-AC/20 Single fire version of weapon.


  1. Piranha Games\MechWarrior Online\Game\GameData.pak\Libs\Items\ItemStats.xml
  2. How screen shake is calculated