Nuking the Zombies: You must kill atleast 5 zombies by explosives ONLY. After the first 10 rounds and beyond you have to kill atleast 15 zombies via explosives. Everything else goes as normal. House Hunter: You are only allowed to open 1 house. You can do it on any round you want, but you can only open 1 of the 2 front doors.
Welcome to our Call of Duty Black Ops 4 Operator Mods List. You can view the Best Operator Mods in COD BO4 for each weapon type, like Snipers, Assault Rifles, and even Shotguns.
Black Ops 4 Operator Mods are only attachable to certain weapons and can only be accessed while using the Operator Mod Wildcard.

Call of Duty Black Ops 4 Operator Mods List
List of Call of Duty Black Ops 4 Operator Mods list for each Weapon Type.
Assault Rifles | Operator Mod | Description |
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ICR-7 | None |
KN-57 | None |
Rampart 17 | None |
Vapr-XKG | Bayonet | A lethal melee attack with a short lunge range. |
Maddox RFB | Echo Fire | Firing blowback system shoots each other bullet at an increased rate of fire. |
Submachine Gun | Operator Mod | Description |
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MX9 | None |
GKS | Quad Shot | Converts weapon to fire a 4 round burst. Also increases damage falloff ranges. |
Spitfire | Wild Fire | Extremely increased fire rate. The hail of bullets increases weapon recoil, and slows movement speed while aiming and firing. |
Cordite | Belt-Feed | Adds an extreme amount of ammo is continually fed to the weapon. Weapon may overheat from prolonged firing. |
Saug 9mm | Dual Wield | (Simultaneously wield a Saug in each hand). |
Tactical Rifle | Operator Mod | Description |
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Auger DMR | Double Tap | Converts this weapon to a 2-round burst. |
ABR 223 | Repeater | The delay between bursts decreases the longer the trigger is held. |
Swordfish | Pentaburst | Refitted burst mechanism adds one bullet to each burst. Also provides additional ammo. |

Light Machine Gun | Operator Mod | Description |
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Titan | Oppressor | Suppress enemies near your bullet stream. |
Hades | Cross Bar |
VKM 750 | Fat Barrel |
Sniper | Operator Mod | Description |
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Paladin HB50 | None |
Outlaw | Bolt Cylinder |
SDM | None |
Koshka | Strelok | Precision accuracy while entering ADS. |
Pistol | Operator Mod | Description |
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Strife | Tactical Knife | Lethal melee attack. |
RK7 Garrison | None |
Mozu | Skull-Splitter | Headshots are always lethal. |
Shotgun | Operator Mod | Description |
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MOG 12 | Dragon Breath | Incendiary ammunition inflicts the wound status effect. |
SG12 | Strobe Light |
You can view more Call of Duty Black Ops 4 Guides HERE – Scorestreaks –Perks– Specialist