Complete Overview of Ammunition Mods for Black Ops 7 Zombies

Ammo enhancements provide additional effects to your firearms, from electric jolts to fiery explosions. These can be attached to your primary weapon after acquisition during a Zombies match, making your offensive strategy more engaging as you eliminate waves of the undead. Below is a comprehensive overview of all the ammo enhancements available in Black Ops 7 Zombies.

Complete List of Ammo Enhancements in BO7 Zombies

Provided you reach the appropriate level in Black Ops 7 Zombies and possess enough Salvage, you can purchase an ammo enhancement from the Arsenal machine. This machine is found within any secured buildings, which can be unlocked by the team utilizing Salvage.

It’s important to note that only one ammo enhancement can be active at a time; acquiring a new one will replace the currently equipped mod. You will also have the opportunity to develop a Major and Minor Augment, with new Augments unlocking as you earn experience points. Once every Augment is acquired, your weapon gains an additional slot for another Minor Augment.

Currently, there are six available ammo enhancements:

Fire Works – Inflicts fire damage
Brain Rot – Inflicts toxic damage
Cryo Freeze – Inflicts frost damage
Dead Wire – Inflicts electric damage
Napalm Burst – Inflicts fire damage
Shadow Rift – Inflicts shadow damage

Ammo Enhancement	Major Augments	Minor Augments
Fire Works	Big Game: Activates on elite foes and creates a more dramatic firework display. Starburst: Fireworks detonate instantly, scattering flares in all directions. Weeping Willow: Flares land and then explode from the ground. Fire Wheel: Generates two spinning fire wheels that inflict damage.	Starlight: Launches additional flares. Big Bang: Flares inflict increased damage on special and elite enemies. High Yield: Expands the area of effect. Short Fuse: Reduces cooldown time.
Brain Rot	Plague: Charms an enemy to turn against its allies. Pheromone: Distracts surrounding foes by charming an enemy. Big Game: Increases the charm frequency on elite enemies. Caustic Fumes: Charms an enemy to inflict toxic damage.	Extension: Lengthens the duration of the charm. Haste: Decreases cooldown time. Explosive: Enemies explode upon the termination of the charm, dealing toxic damage. Super Serum: Enhances damage from charmed enemies.
Cryo Freeze	Big Game: More frequently slows elite foes. Ice Cloud: Enemies eliminated while frozen leave a cloud that impedes others, with a cooldown. Frozen Stiff: Freezes enemies in place. Cold Company: Effect can activate on multiple enemies at once.	Extension: Prolongs effect duration. Freezer Burn: Boosts damage delivered. Liquid Nitrogen: Increases the likelihood of Cryo Freeze activating. Thermal Shock: Damages enemies upon thawing.
Dead Wire	Chain Lightning: Stuns an enemy, which causes chain stuns to others. Big Game: More rapidly stuns elite foes. Lightning Strike: Calls down lightning to stun all regular and special enemies. Ball Lightning: Launches an orb to deliver electric damage to nearby enemies.	High Voltage: Increases overall damage dealt. Haste: Shortens cooldown duration. Extension: Lengthens the effects. Aftershock: Chance for the stun effect to spread to nearby foes.
Napalm Burst	Big Game: Burns elite foes more regularly. Thermite: Enhances burn effects. Firebomb: Dying enemies explode and spread fire. Petroleum: Leaves a burning pool on the ground.	Extension: Lengthens the burn duration. Incendiary: Increases the chance of spreading the effect. Contact Burn: Boosts damage dealt by the burn. Backdraft: Enhances the area of activation.
Shadow Rift	Big Game: Activates on elite enemies more often. Topple Danger: Transports an enemy receiving shadow damage to others, causing normal enemies to be knocked down and special ones to be stunned. Explosive Rain: Enemies emerge from portals and detonate upon hitting the ground. Gravity Well: Transforms Shadow Rift into a black hole, pulling in enemies and teleporting nearby foes away.	Haste: Reduces cooldown. Targeted: Dropped enemies fall onto others. Ammo Theorem: Teleporting enemies replenish your ammo stock. Supermassive: Increases the effective range and damage dealt.