Building the best Peacekeeper MK1 loadout in Black Ops 7 is for players looking to get aggressive & use the AR in more of an SMG role. The Peacekeeper MK1 has a high rate of fire, but that comes with a lot of recoil, which requires players to fine-tune the weapon. Whether you're chasing weapon mastery camos or crafting a class to push the pace pubs, this rifle offers best-in-class mobility that can help your playstyle.
Below, you’ll find a complete breakdown of the Peacekeeper MK1's stats, every mastery camo available for the weapon, and optimized class setups for competitive, multiplayer, and zombies.

Available: Unlocked at Player Level 52
"Full-auto assault rifle. Exceptional mobility and handling, but high recoil and limited range."

Here is the complete list of camos that can be unlocked for the Peacekeeper MK1, along with all of the challenges required to earn them.

Campaign
Military Camos: 250 Critical Kills (Headshots)
Cinder: Get 10 kills without reloading 10 times
Caiman: Eliminate 50 Guild Tech enemies
Network: Get 25 kills with the Peacekeeper MK1 shortly after sliding, diving, or wall-jumping
Molten Gold: Eliminate 20 Special enemies
Moonstone: 100 Zone III or Zone IV enemies in the Endgame
Chroma Flux: Eliminate 10 Elite enemies in Endgame
Genesis: Get Chroma Flux on 30 weapons
Multiplayer
Military Camos: 80 Headshots
Diamondback: With 5 or more attachments equipped, get 50 kills
Raptor: Get Kills without taking any damage 30 times
Mainframe: Get 20 Kills with an underbarrel attachment equipped
Shattered Gold: Get 3 Kills without dying 10 times
Arclight: Get 10 Double Kills or better
Tempest: 5 kills without dying 3 times
Singularity: Get Tempest on 30 weapons
Zombies
Military Camos: 1,000 Critical Kills (Headshots)
Mutilate: Get 300 Eliminations with the Peacekeeper MK1 at Rare Rarity or higher
Slither: Get 100 Kills shortly after using a Field Upgrade
Pathfinder: Kill 100 enemies affected by your Tactical Equipment
Golden Dragon: Get 10 Kills rapidly 15 times
Bloodstone: Get 20 or more consecutive kills without taking damage 5 times
Doomsteel: Get 10 Elite Zombie Kills
Infestation: Get Doomsteel on 30 weapons
Warzone
Coming soon!
Prestige (47 levels each)
Prestige 1: Prowler
Prestige 2: Ocean
Prestige Master level 100: Cobalt Circuit
Prestige Master level 150: Vermilion Cypher
Prestige Master level 200: Violet Network
Prestage Max: Cyborg

Here is the best low-level class build, featuring attachments you can unlock quickly to stay effective early on.
Share code: A06-2JD6P-9NBYG-S911

Here is the best pubs class for the Peacekeeper MK1, using the strongest attachments to help you pubstomp with ease.
Share code: A06-3SM5B-EF51

Here is the optimal Zombies class setup, designed to cut through hordes while efficiently maximizing scrap generation.
Share code: A06-8Z9QI-HD151
