MK.78 Warzone Loadout: Legacy Preset
30 de outubro de 2026 · Atualizado 10 de novembro de 2026 · 4 min de leitura
Warzone legacy preset
Current Warzone uses a fixed Legacy preset for this weapon. Its attachments cannot be edited in Gunsmith, and old build codes cannot be imported.
Source check: 2026-11-10 · 1 independent source families
Nesta página
MK.78 is part of Warzone’s Legacy weapon pool. In current Warzone, choose its provided preset or an available Blueprint from the Legacy tab. You cannot recreate an old custom Gunsmith setup for it.
Best MK.78 loadout in current Warzone
Use the Legacy preset supplied in game. The official Season 1 notes say Legacy weapons are already configured for Warzone and cannot be edited in Gunsmith. There is no verified evidence here that a particular paid Blueprint is stronger, so we do not recommend buying one for a presumed advantage.
How to equip it
- Open Create-a-Class and choose a primary or secondary weapon slot.
- Open the Legacy tab.
- Choose MK.78 and equip its available preset or Blueprint.
- If it is locked, check its XP requirement in Armory Unlocks.
What changed
With the November 2026 Season 1 integration, weapons from Modern Warfare II through Black Ops 7 remain available as Legacy weapons. They do not support editable attachments, Modern Warfare 4 mastery camos, reticle challenges, cosmetic Gunsmithing or build sharing.
A multiplayer setup for this weapon belongs to its original game. Do not use an old Warzone attachment guide as an editable current-season build.
Sources
Checked: 10 November 2026. Applies to the fixed Legacy weapon system in current Warzone; this is not a claim that the weapon is the strongest choice.
Historical build archive — before 6 November 2026
The original guide below was researched on 30 October 2026. Its attachment choices, rankings, share codes and statistics are historical reference only. They do not describe the fixed preset supplied in current Warzone, and the old custom setup cannot be recreated through its current Gunsmith.
Worth running. At 1538m/s, the MK.78 build has serious bullet speed, and the WZStats ranking of 13 for Long Range, Tier A, backs that up in Warzone Season 6. This Black Ops 7 LMG is listed among CODMunity's Contenders, so it is near the meta rather than off it. Only if handling is a dealbreaker should you try the VOYAK KT-3, MK35 ISR or DS20 MIRAGE.
Best MK.78 loadout
This is CODMunity's Long Range build, the only source with this exact set (WZStats' Recommended build shares 3 of its 5 attachments). CODMunity last updated it on 2026-09-17, before the 14 October 2026 patch. CODMunity's code for it is L01-21XI3-S9M5S-A711.
| Slot | Pick | What it does |
|---|---|---|
| Barrel | 22" Impulse HB-762 Barrel | +20% bullet velocity, -25% gun kick, -25% horizontal recoil, -25% vertical recoil, +12% ADS time, +8% sprint-to-fire time, -12% ADS movement |
| Fire Mods | 7.62 NATO Overpressured | +20% bullet velocity |
| Muzzle | Monolithic Suppressor | +20% bullet velocity, +7% range, +19% ADS time, +12% jump ads |
| Optic | Redwell 30-S 2x | Optic; effect not listed |
| Stock | Shock Shield Stock | -20% gun kick, -20% horizontal recoil, -20% vertical recoil, +10% ADS time, -18% ADS movement, +8% jump ads |
| Perks | Scavenger, Sprinter, Tempered | WZStats: Downed enemies drop ammo, equipment and plates; Lets you reload during tactical sprint and eases movement penalties; Armor refills with two plates rather than three |
| Equipment | Smoke Grenade, Semtex | WZStats: Smoke that blocks vision and automated targeting; Sticky grenade on a timed fuse |
| Secondary | VMP | WZStats' top pairing; next are MPC-25 and REV-46 |
Why this build works
TTK stays compact: 736ms at 0-10m and 10-40m, 797ms at 40-80m, 843ms at 80-120m. Velocity comes from 22" Impulse HB-762 Barrel (+20%), 7.62 NATO Overpressured (+20%) and Monolithic Suppressor (+20%). That barrel also gives -25% gun kick, horizontal and vertical recoil, and Shock Shield Stock adds -20% to each. The cost is ADS time, with +12%, +19% and +10% respectively, ending at 367ms, plus 248ms sprint-to-fire and a 4372ms reload. Fire rate is 652 RPM from 75 rounds, EaseScore 8.6/10. Season 6 on 9/16/2026 raised min damage to 29 from 28, after a Season 4 nerf cut maximum damage from 36 to 34.
How to play it
Take the longest sightlines available, since a 843ms TTK at 80-120m and 1538m/s reward patient shooting at distance. WZStats calls it good at all ranges with low recoil, so it can also hold at 10-40m if you are already aimed. Slow mobility and handling and a slow reload are the weak spots, meaning rotating fights can catch you out. The 75 rounds help against squads. Use the VMP, MPC-25 or REV-46 alongside it, with Scavenger, Sprinter and Tempered.
Alternative setups
Recommended, Battle Royale (WZStats): Greaves AccuSpot 3x, Monolithic Suppressor, 22" Impulse HB-762 Barrel, VAS Convergence Foregrip, Shock Shield Stock. Code L01-T4DN9-TPD51-1.
Low Recoil, Battle Royale (WZStats): Redwell Shade-X Suppressor, 22" Impulse HB-762 Barrel, VAS Convergence Foregrip, LTI Precision Grip, Shock Shield Stock. Code L01-AX29E-J911.
Prestige, Battle Royale (WZStats): Greaves AccuSpot 3x, Monolithic Suppressor, 22" Impulse HB-762 Barrel, VAS Convergence Foregrip, MFS Heatshield Belt Fed. Code L01-T4DN9-TXW11-1.
Conversion Kit, Battle Royale (WZStats): RL-7.62 Compensator, 14" Kore Barrel, EAM Steady-90 Grip, Trailblaze Grip, MK.78 Lightframe PDW Conversion. Code L01-45FVR-YL11.
Unlock notes
The sources list these requirements for the main build: 22" Impulse HB-762 Barrel: Level 36; 7.62 NATO Overpressured: Level 4; Monolithic Suppressor: Level 35; Redwell 30-S 2x: Level 22 on the XM325; Shock Shield Stock: Level 12.
Sources
Checked: 30 October 2026. Reflects Warzone Season 6, latest balance patch 14 October 2026.