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


Pressing C, Right Stick, Right Stick will make the Mek 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) Cannon Shell (Extinction) 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 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.