Black Ops 7 Mainframe Camo
How do you unlock Mainframe in Black Ops 7?
Third and last of the Multiplayer Specials, unlocked on a weapon after its nine Military camos with a challenge unique to each gun. The M15 MOD 0, AK-27, MXR-17 and Peacekeeper MK1 all read "Get 20 kills with an Underbarrel Launcher attachment equipped", while the DS20 Mirage wants "Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped". The complete weapon-by-weapon list is below.
Mainframe challenge for every weapon (56)
The requirement is different on every gun. Find yours below.
Assault rifles 12
- M15 MOD 0 — Get 20 kills with an Underbarrel Launcher attachment equipped
- AK-27 — Get 20 kills with an Underbarrel Launcher attachment equipped
- MXR-17 — Get 20 kills with an Underbarrel Launcher attachment equipped
- X9 Maverick — Get a kill without taking any damage 30 times
- DS20 Mirage — Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped
- Peacekeeper MK1 — Get 20 kills with an Underbarrel Launcher attachment equipped
- Maddox RFB — Get 50 kills while moving
- EGRT-17 — Kill an enemy affected by your tactical or non-lethal Scorestreak 30 times
- Voyak KT-3 — Kill an enemy affected by your tactical or non-lethal Scorestreak 30 times
- MK35 ISR — Kill 30 enemies affected by your tactical equipment or non-lethal Scorestreaks
- AN-94 — Get 50 kills without any attachments equipped
- VX Compact — Use an underbarrel launcher attachment to kill 20 enemies
Sub-Machine Guns 11
- Ryden 45k — Get a kill without taking any damage 30 times
- RK-9 — Get 50 eliminations with a suppressor equipped
- Razor 9mm — Get 50 kills while moving
- Dravec 45 — Get a kill while or shortly after sliding, diving, or wall jumping 15 times
- Carbon 57 — Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped
- MPC-25 — Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped
- Kogot-7 — Get 30 hipfire kills
- Sturmwolf 45 — Get 30 kills while or shortly after sprinting
- REV-46 — Get 30 kills while or shortly after sprinting
- VST — Get 50 eliminations without any attachments
- CBRS-3 — Get a kill while or shortly after sliding, diving, or wall-jumping
Shotguns 4
- M10 Breacher — Get 30 kills while or shortly after sprinting
- Echo 12 — Get 50 eliminations without any attachments equipped
- Akita — Get a kill while or shortly after sliding, diving, or wall jumping 15 times
- SG-12 — Get 30 objective kills
Light Machine Guns 3
- MK.78 — Get 50 eliminations with five or more attachments equipped
- XM325 — Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped
- Sokol 545 — Get two kills without releasing the trigger five times
Marksman Rifles 5
- M8A1 — Get a kill without taking any damage 30 times
- Warden 308 — Get 30 One Shot kills
- M34 Novaline — Get 50 eliminations with the Gunfighter Wildcard and eight attachments equipped
- Swordfish A1 — Get 15 Long Shot medals
- KRS-7.62 — Get 50 eliminations with a 4.0x or higher magnification scope attached
Sniper Rifles 5
- VS Recon — Get two kills without reloading 10 times
- Shadow SK — Get two kills without reloading 10 times
- XR-3 ION — Get two kills without reloading 10 times
- Hawker HX — Get 50 eliminations with a suppressor equipped
- Strider 300 — Get 15 Long Shot medals
Handguns 4
- Jäger 45 — Get a kill without taking any damage 30 times
- Velox 5.7 — Get 30 kills on enemies affected by your tactical equipment
- CODA 9 — Get 15 kills shortly after switching weapons
- M1911 — Get 50 eliminations with a suppressor equipped
Launchers 2
- A.R.C. M1 — Destroy 10 Scorestreaks, vehicles, equipment, or field upgrades
- AAROW 109 — Destroy 10 Scorestreaks, vehicles, equipment, or field upgrades
Specials 4
- NX Ravager — Get 25 kills while moving
- GDL Havoc — Get 15 objective kills
- Siren — Get two kills without reloading 10 times
- Grimhawk — Get 30 Objective Kills
Melee 6
- Knife — Get a kill without taking any damage 30 times
- Flatline Mk.II — Get 50 kills while moving
- Ballistic Knife — Get 30 kills on enemies affected by your tactical equipment or non-lethal Scorestreaks
- H311-SAW — Get 30 objective kills
- Katana — Get 10 kills using a Heavy Melee attack
- Executioner's Duet — Kill an enemy affected by your tactical or non-lethal Scorestreak 30 times
Ad-Free Camo Tracker — tick off Mainframe per weapon as you grind; sign in to save progress.
Open the trackerMainframe — common questions
Is Mainframe still obtainable?
Obtainable now — this camo has no removal date and can still be unlocked.
What's the fastest way to unlock Mainframe?
Slot whatever the challenge names before anything else — four of the listed rifles share the Underbarrel Launcher requirement, so set that attachment once and leave it on while you work through them. Build-heavy lines like the DS20 Mirage's Gunfighter-plus-eight-attachments setup are pure gunsmith prep, and the kills themselves come at whatever pace you normally play.
