Call of Duty: Black Ops 6 has dozens of weapons for players to use in both multiplayer and Zombies. In this guide, we'll be ranking every weapon in BO6 Zombies in a tier list to see which weapons are the best of the best. Wonder weapons, rifles, snipers, and pistols are all included. Pack-A-Punch features and notable synergies are also considered, helping you decide which weapons to bring for high-round matches.

These weapons are the best of the best, ideal for pushing high rounds or completing a map's main easter egg. There aren't many weapons in this category, but anything you use from this section is guaranteed to be strong.
Wonder Weapons
| Jet Gun | Liberty Falls | Infinite ammo and excellent damage scaling. Alt-fire is a Thundergun blast that scales well into higher rounds. |
| Ray Gun | Liberty Falls, Terminus | Great ammo economy and solid AoE damage. Excels in every category. |
| Beamsmasher | Terminus | Excellent crowd control weapons with solid DPS. Suffers from poor ammo economy. Alt-fire slows targets, weakening them for your primary beam. |
Loadout Weapons
| LR 7.62 | Fires explosive rounds | Top five weapons for mobbing, an excellent choice for single-target DPS. Shots create an RPG explosion that deals immense damage. |
| SVD | Shotgun hipfire, massive ADS damage buff | Hipfire handles hordes well, while ADS is perfect for killing special zombies. Only drawback is the weapon's limited ammo reserves. |
| ASG-89 | Slug-like accuracy while ADS | Absurd burst DPS if you spam the trigger. ADS allows you to land critical hits with a shotgun, drastically increasing your DPS. |
| GS45 | Fires explosive rounds | Best mobbing weapon in the game, excluding wonder weapons. PAPs into Mustang and Sally (requires akimbo attachment for two pistols). |

Weapons in this category aren't quite best-in-class, but they offer a great mix of DPS and general utility.
| LW3A1 Frostline | Gun effectively becomes semi-auto | Fires incredibly fast and has excellent precision damage. Good choice for mobbing and special zombies. |
| PP-919 | Quadruples the magazine size | Highly mobile weapon with a monstrous magazine size. Mediocre damage for an SMG, but the large magazine more than makes up for it. |
| Model L | N/A | High precision damage for an AR, especially with a CHF Barrel installed. High end of assault rifle DPS if you can land headshots. |
| AEK-973 | N/A | Great for mobbing and melting special zombies. Relies heavily on the Rapid Fire attachment to be usable. If it ever gets nerfed, this gun goes down to B-. |
| AS VAL | Triples the magazine size | Fast-firing AR with SMG-like handling. Large magazine size with extended mags and PAP. Solid all-rounder. |
| XM4 | N/A | Does a little bit of everything. Great damage, fire rate, and handling. Sometimes struggles with ammo, but is otherwise a great pick. |
| AK-74 | N/A | High critical damage for an AR, albeit not as high as the Model L. Good ammo economy and overall DPS if you aim for the head. |

Here's where we start seeing more niche options. Nothing in B-tier is inherently bad, but not many of these weapons stand out.
| DM-10 | Binary trigger | Easy to max RPM due to the binary trigger mechanic. High critical damage and fire rate, ideal for killing special and elite zombies. |
| Jackal PDW | N/A | Solid SMG that does a little of everything. |
| PU-21 | N/A | High damage and fire rate, but has some ammo issues in later rounds. Attachments allow you to convert the PU-21 into an assault rifle for more handling. |
| C9 | N/A | Similar to the Jackal PDW. Trades reload speed for more damage. |
| Tsarkov 7.62 | N/A | Excellent precision damage, but slow fire rate. |
| Cigma 28 | Larger magazine | Highest DPS in the game with Free Fire Gobblegum. Obliterates bosses, but is otherwise an average weapon. |
| HE-1 | Larger magazine | Highest DPS in the game with Free Fire Gobblegum. Obliterates bosses, but is otherwise an average weapon. |
| Tanto .22 | N/A | High precision damage, but awful range. |
| Marine SP | N/A | Decent game starter. Great for special zombies, lackluster for hordes. |
| XMG | N/A | Great DPS held back by the longest reload animation in the game. |

C-tier weapons have subpar DPS values or awful ammo management, making them inefficient for most loadouts. Unless you're doing camo challenges, you're better off using something else.
| GPR 91 | N/A | Low damage and average fire rate. |
| SWAT 5.56 | N/A | Mediocre damage with low fire rate. |
| AMES 85 | N/A | Poor damage profile for an assault rifle. |
| GPMG-7 | N/A | Bad ammo economy. |
| KSV | N/A | Poor precision damage for an SMG. |
| Goblin MK2 | N/A | Semi-auto with mediocre DPS. |
| 9mm PM | N/A | Goblin MK2 but with less range. |

Weapons Don't bother using these weapons. They all have poor ammo sustain and awful damage output. Only use these weapons to complete camo challenges or unlock attachments for multiplayer.
| Kompakt 92 | N/A | Awful damage and ammo economy for an SMG. |
| Grekhova | N/A | Worst ammo economy in the game. |
| Stryder .22 | N/A | Bad in every category. |