Building the best X15 MOD 0 loadout in Black Ops 7 is essential for players who want a dependable, versatile Assault Rifle that thrives in nearly every combat scenario. The X15 MOD 0 stands out for its clean recoil pattern & excellent mid-range consistency, making it a strong choice for competitive players, casual pub grinders, and zombie slayers alike. Whether you're chasing weapon mastery camos or crafting a class to dominate pubs, this rifle offers a rock-solid foundation for any playstyle.
Below, you’ll find a complete breakdown of the X15 MOD 0’s stats, every mastery camo available for the weapon, and optimized class setups for competitive, multiplayer, and zombies.

Available: Unlocked at Player Level 1
"Full-auto assault rifle. Well-rounded in its power, accuracy, and handling."

Here is the complete list of camos that can be unlocked for the M15 MOD 0, along with all of the challenges required to earn them.

Campaign
Military Camos: 250 Critical Kills (Headshots)
Cinder: Get 50 Kills shortly after sprinting
Caiman: With a 4.0x or higher scope equipped, get 100 Eliminations
Network: Eliminate 100 Fear enemies
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: Get 50 Kills while moving
Raptor: Get 30 Objective kills
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 Hipfire Kills
Slither: Get 3 Critical Kills consecutively 5 times
Pathfinder: Get 300 Kills with Fire Works activations
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: Aqua
Prestige 2: Aces
Prestige Master level 100: Cobalt Circuit
Prestige Master level 150: Vermilion Cypher
Prestige Master level 200: Violet Network
Prestage Max: Obscured

Muzzle: Redwell 5.56 Compensator
Barrel: 16.5'' Fusion Barrel
Optic: Lethal Tools Elo
Rear Grip: Contour Grip
Stock: Wander-3v Stock
Share Code: A01-AUYHS-V5191-1
Camo: Bloodstone

Barrel: 16.5'' Fusion Barrel
Underbarrel: Ironhold Angled Grip
Optic: Lethal Tools Elo
Rear Grip: Contraband Grip
Fire Mods: Buffer Springs
Share Code: A01-AV647-XWDQ5-1
Camo: Shattered Gold

Muzzle: Redwell 5.56 Compensator
Barrel: 20'' Delta-F2 Barrel
Optic: Lethal Tools Elo
Stock: Wander-3v Stock
Fire Mods: Buffer Springs
Share Code: A01-AUXZ3-8Y8B5-1
Camo: Molten Gold

Here is the best low-level class build, featuring attachments you can unlock quickly to stay effective early on.
Share code: A01-5XPAQ-EQUY1-1

Here is the best pubs class for the M15 MOD 0, using the strongest attachments to help you pubstomp with ease.
Share code: A01-AV6G9-TLZ75-1

Here is the best Zombies class setup, designed to cut through hordes efficiently while maximizing scrap generation.
Share code: A01-AV6G9-J92W5-1
