ARK: Survival Evolved Wiki
ARK: Survival Evolved Wiki
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M.S.C.M. (Extinction).png
Mek Siege Cannon Module. Equip a Mek with this module to arm it with a powerful long-range siege cannon. Unequipping reduces durability. Requires Cannon Shells to fire.
Ammo used
Stack size
Added in
Spawn Command
cheat gfi MekBackpack_SiegeCannon 1 0 0
cheat giveitem "Blueprint'/Game/Extinction/CoreBlueprints/Items/Saddle/PrimalItemArmor_MekBackpack_SiegeCannon.PrimalItemArmor_MekBackpack_SiegeCannon'" 1 0 0
Required level
Engram Points
40 EP
Crafting XP
107.2 XP
Crafting time
Crafted in
Required stations

The M.S.C.M. (Mek Siege Cannon Module) is an item in ARK: Survival Evolved's DLC Extinction.


Pressing C, Right Stick, Right Stick will make the Mek enter its turret mode by bending over while using its sword as a stake. In this position, the cannon can be aimed and fired after a brief warm up period while holding Lmb, RT, R2. Upon firing, there is another short cooldown period before the cycle is completed.

Requires Cannon Shell Extinction Icon.png to fire.


  • While on turret mode, the Mek cannot move and takes 2x damage. This module also provides no passive armor, so caution is advised when using it.
  • Higher quality cannon modules do not affect the damage of the cannon shell.
  • One of the easiest ways to tame a Titanosaur, dealing 4800 torpor if aimed to the head. Extinction does not contain any Titanosaurs, but the Mek and M.S.C.M. can be uploaded, then downloaded at other maps that have Titanosaur.