Best MK.78 Loadout for Warzone

Last updated July 18, 2026, re-pulled live from the streamers' gunsmith, not a stale guide.

The MK.78 is a long range LMG run by FifaKill right now. This is their live build, auto-pulled from their streams and clips.

Streamer Adoption Rate (SAR): 2% — 1 of the 42 streamers Kitted.gg tracks run the MK.78. SAR is Kitted.gg's measure of how meta a weapon is; the live leaderboard is on the Warzone meta tier list.

The MK.78 is the #12 most-run gun of the 18 in the current Warzone streamer meta, and the #8 long range pick. Just ahead of it: the MCW (1 running). Right behind it: the MK35 ISR (1 running).

MK.78 attachments

• 22" Impulse HB-762 Barrel (1/1 of MK.78 runners)
• 7.62 NATO Overpressured (1/1 of MK.78 runners)
• Swift Feed Fast Belt (1/1 of MK.78 runners)
• Monolithic Suppressor (1/1 of MK.78 runners)
• FANG HoverPoint ELO (1/1 of MK.78 runners)

MK.78 attachments, slot by slot

barrel: 22" Impulse HB-762 Barrel

Run by 1 of the 1 tracked streamers using the MK.78: FifaKill.

fire mods: 7.62 NATO Overpressured

Run by 1 of the 1 tracked streamers using the MK.78: FifaKill.

magazine: Swift Feed Fast Belt

Run by 1 of the 1 tracked streamers using the MK.78: FifaKill.

muzzle: Monolithic Suppressor

Run by 1 of the 1 tracked streamers using the MK.78: FifaKill.

optic: FANG HoverPoint ELO

Run by 1 of the 1 tracked streamers using the MK.78: FifaKill.

Streamers running the MK.78

• FifaKill's MK.78 build

Who confirmed the MK.78, and when

Most recently confirmed by FifaKill (July 18, 2026).

Previously ran it: spam (last confirmed June 26, 2026), Aydan (last confirmed June 17, 2026), Krinkz (last confirmed June 12, 2026), HalloWFR (last confirmed June 1, 2026).

Also in the meta

• Best MXR-17 Loadout (27 running)
• Best AK-27 Loadout (3 running)
• Best X9 Maverick Loadout (3 running)

How this MK.78 build is tracked

Kitted.gg reads every build on this page directly from the gunsmith screen in tracked streamers' Twitch and YouTube clips — no manual guides, no lobby-API sampling. When a streamer swaps an attachment, the change lands here automatically and the confirmation dates update. That makes this page a live record of what full-time Warzone players actually choose, not a one-time editorial pick.

MK.78 build FAQ

What is the best MK.78 build in Warzone right now?

The meta MK.78 class setup runs 22" Impulse HB-762 Barrel, 7.62 NATO Overpressured, Swift Feed Fast Belt, Monolithic Suppressor, FANG HoverPoint ELO. It's the live loadout FifaKill Kitted tracks is running, last confirmed July 18, 2026.

Which streamers run the MK.78?

FifaKill runs the MK.78 among the streamers Kitted tracks.

What is the MK.78's streamer adoption rate?

2% — 1 of the 42 top Warzone streamers Kitted tracks currently run the MK.78. Adoption is re-checked automatically every time a tracked streamer goes live.

Is the MK.78 meta in Warzone?

Yes. FifaKill is running the MK.78 right now among the top streamers Kitted tracks. Other strong picks include MXR-17, AK-27, X9 Maverick.

See all best long range loadouts, best LMG loadouts, or the full Warzone meta.