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MG5 Story Quotes Live2D
Gun Information
Full name Heckler & Koch Maschinengewehr 5 / HK121
Country of origin Germany
Manufacturer Heckler & Koch
Game Information
Faction Griffin & Kryuger
Manufactured /
Revised by
Voice actor Koshimizu Ami
Artist 音符 (Original Artist);

Mxixi (Dark Tea Stalks)

Released on CN, TW, KR, EN (Gr MG5), JP (Gr MG5)
Chibi Animation

Click the marked area to switch between animations. For details regarding animations, please see Animations on the Wiki.

How to obtain[edit]

NORMALHEAVY Timer 6:45:00. See T-Doll Production for details.


REWARD Not obtained as a reward

Exclusive Equipment[edit]

There is no exclusive equipment for this T-Doll.

Stats / Data[edit]

99(x1)198(x1) / 990(x5) 40(x1) / 140(x5) 30(x1) / 90(x5)
32 85
4 27
4 27
Rate of Fire
 Rate of Fire
83 120
Movement Speed
 Move Speed
Critical Hit Rate
 Crit. Rate
Critical Hit Damage
 Crit. Damage
Armor Penetration
 Armor Pen.
Clip Size
 Clip Size
Icon slot Accessory.png Icon Telescopic Sight S 2star.png Icon Holographic Sight S 2star.png
Icon Red Dot Sight S 2star.png Icon Night Combat Equipment S 2star.png
Icon Silencer S 2star.png
Icon slot Magazine.png Icon Armor-Piercing Ammo S 2star.png Icon HP Ammo S 2star.png
Icon Shotgun Ammo S 2star.png
Icon High-Velocity Ammo S 2star.png
Icon slot Doll.png Icon Microchip S 2star.png Icon Exoskeleton S 2star.png
Icon Ballistic Plate S 2star.png Icon Camo Cape S 2star.png
Icon Ammo Box S 2star.png

Affects shotguns
Increases damage by 10%
Increases armor by 10%

Weapon Background[edit]

MG5 is the Bundeswehr designation for a 7.62 firing general purpose medium machinegun, official product/project name from the designing company H&K would be HK121. Developed as a scaled up version of the 5.56 firing HK123 (MG4), design finished in 2010 and it entered service immediately after development, intended to replace the previous 7.62 firing service MG the Rheinmetall MG3. MG5 features different variants other than the main production universal model, vehicle mounted/coaxial variant MG5A1, infantry squad support MG5A2 and MG5S for special forces service.

Sharing the same operation mechanism as MG4, MG5 is also classified as a belt-fed gas-operated rotating bolt action medium machine gun, designed to chamber the 7.62x51mm NATO cartridge. MG5 variants differs in barrel length, total length and adjusted mechanism, resulting in performance difference in terms of muzzle velocity, effective range and rate of fire. Light weight A2 variant would feature the shortest barrel (460mm), the slowest rate of fire (640 r/m), effective firing range up to 600 metres. While mounted/coaxial A1 variant have the longest barrel (663mm), the fastest rate of fire (800 r/m) and effectively covering up to 1500 metres of range when mounted properly.

MG5 is fed by MG3's 7.62 non-disintegrating munition belts, comes in lengths of 50 rounds or 120 rounds, 50-round belts can be combined in drum magazines while 120-round belts are placed in large capacity boxes. Ejection system is similar to MG4, munition belt enters from the left side of the receiver, spent belt and shells leaves from the right side. Aiming of MG5 relies on Diopter sight, but compatible optics can be mounted on the Picatinny rail on top of the receiver. Other features retained from MG4 such as the adjustable buttstock, integrated bipod unit, tripod mounting lugs and the hammer-forged quick-change barrel.[1]


A T-Doll around 145-150cm of body height when compared to the weapon and assuming it is drawn to size, MG5 features silver hair and blue eyes, her right eye is always covered by her hair.

Like all characters designed by Infukun and released under his true alias, not a lot of design inspirations were shared.


Main artwork

Gallery consisting of artworks used primarily in-game.

Alternative artwork

Alternate gallery consisting of artworks with slight alterations as well as miscellaneous artworks.


  • In the damaged art of HG M950AThumb button.pngM950A 's costume 'Concert Diva', MG5's hands can be seen taking the microphone from M950A.
    • This is likely a reference to MG5's CV Koshimizu Ami being a singer herself, hinting MG5 is also a talented singer.