Mk.31 HMG
Cyberpunk 2077 Weapon
The Mk.31 HMG is a power HMG in Cyberpunk 2077. It comes at every tier from 1 to 5++, its damage climbing from 18.9 at Tier 1 to 139.7 at Tier 5++.
It takes no mods. It is boosted by 9 perks.
Mk.31 HMG Builds
Jump into the character build planner with this weapon already equipped at the tier you've picked, then build attributes, perks, and cyberware around it.
Create a build with Mk.31 HMGStats
Time for the artillery to roll in.
Pick the tier here and mods below; the stats update live and the page URL keeps your setup.
Boosted by
-25% bullet spread when moving.
+12.5% Crit Chance at low Stamina.
When below 33% Stamina:
- +15% Mitigation Chance,
- +5% Mitigation Strength.
No movement speed penalty with Shotguns, Light Machine Guns and Heavy Machine Guns.
Increased chance to Obliterate enemies with ranged attacks at close range (max. 10%).
-15% enemy Armor when using ranged attacks.
Dismemberment spreads the effect to nearby enemies.
+20% reload speed for 8 sec. after dismembering an enemy.
Increases damage of Quick Melee Attacks as Stamina decreases (max. +200% at 0 Stamina)
+12.5% Crit Chance at low Stamina.