The best SMG in Warzone right now is the FG42. It holds the number one close range slot in the Season 5 data, with the MK35 ISR and DS20 Mirage completing the top three. All three sit in the META tier, and the gap between them comes down to how you play: the MK35 ISR actually posts the fastest paper time to kill of the three, while the FG42 wins on all round consistency and the DS20 Mirage is the pick if you want a proven Resurgence build. If you just want to know which submachine gun to run in Season 5: FG42 for most players, MK35 ISR if your aim is precise, DS20 Mirage for Resurgence.
Those rankings come from live weapon data, not a hot take. Our Warzone meta page refreshes hourly from tracked loadout performance across the player base, and this article was written against the 3 August 2026 snapshot of that feed. When the meta shifts mid season, the live page moves first; this guide gives you the context behind the numbers.
The best SMGs in Warzone right now
Here is the Season 5 close range ladder for submachine guns. The top three are META tier, ranks four to eleven are A tier.
| Rank | SMG | Tier | Close TTK | Shots to kill (close) | | --- | --- | --- | --- | --- | | 1 | FG42 | META | 632 ms | 9 | | 2 | MK35 ISR | META | 571 ms | 8 | | 3 | DS20 Mirage | META | 704 ms | 8 | | 4 | AK-27 | A | - | - | | 5 | MXR-17 | A | - | - | | 6 | Voyak KT-3 | A | - | - | | 7 | Peacekeeper Mk1 | A | - | - | | 8 | X9 Maverick | A | - | - | | 9 | Sokol 545 | A | - | - | | 10 | Dravec 45 | A | - | - | | 11 | Gremlin | A | - | - |
Two things to read out of that table. First, the top three are close together: 571 to 704 milliseconds close range is a smaller spread than most seasons, so you will not lose fights purely because you picked the "wrong" META SMG. Second, the A tier is deep. Nine SMGs sit there this season, which means off meta picks like the Sokol 545 or Dravec 45 are still competitive, just less forgiving.
FG42 vs MK35 ISR vs DS20 Mirage: which should you run?
FG42. Number one in the close range rankings. A 632 millisecond close TTK over 9 shots, stretching to 750 milliseconds at 10 shots when the range opens up. That long range figure is the quiet headline: it degrades less than the DS20 Mirage, so the FG42 stays dangerous in the mid range fights Verdansk style maps force on you. If you only level one SMG this season, make it this one.
MK35 ISR. The paper killer. 571 milliseconds close and 695 at range, both over fewer shots than the FG42. So why is it ranked second? Because paper TTK assumes every single bullet lands. The rankings track how weapons actually perform across millions of real fights, where forgiveness and consistency decide more gunfights than lab numbers do. If your tracking is clean, the MK35 ISR is the highest ceiling SMG in the game right now. If your aim is human, the FG42's extra consistency wins out.
DS20 Mirage. Third on the ladder with a 704 millisecond close TTK, and the drop off is real at distance (947 milliseconds long). But it earns its META slot as the Resurgence specialist, and it is the one top three SMG with fully published attachment builds in our data right now, which is why the loadout section below is built around it.
Best SMG loadout in Warzone: DS20 Mirage builds
These are the current best rated DS20 Mirage builds from the live feed, one for Resurgence and one tuned to hold longer sightlines.
DS20 Mirage Resurgence build:
- Optic: EAM XL Reflex
- Barrel: 17.1 inch Abdicator Barrel
- Muzzle: Redwell 5.56 Compensator
- Magazine: Griffon Reserve Extended II
- Rear grip: Needletail Grip
The compensator and Needletail Grip keep the recoil pattern flat for the fast, repeated fights Resurgence throws at you, and the extended magazine means you can take on a duo without a reload.
DS20 Mirage long range support build:
- Optic: EAM XL Reflex
- Barrel: 17.1 inch Abdicator Barrel
- Muzzle: Monolithic Suppressor
- Magazine: Griffon Reserve Extended II
- Rear grip: A1-C Control Grip
Same core, two swaps. The suppressor keeps you off the radar when you push, and the A1-C Control Grip trades a touch of handling for steadier sustained fire, which is what you want when you are stretching an SMG past its comfort zone on big map rotations.
If you prefer the FG42 or MK35 ISR, run them with your usual recoil control and magazine attachments and check the live meta page as Season 5 develops; builds update there as soon as the data does.
Which SMGs are falling off this season
The meta SMG picture is not static, and the weekly movement data (baseline 27 July) is worth a look before you commit levels to a gun:
- Voyak KT-3, down 5 places. The biggest faller on the entire tier list this week, not just among SMGs. It still sits sixth, but the direction of travel is clear.
- X9 Maverick, down 3 and Peacekeeper Mk1, down 2. Mid A tier picks drifting the wrong way.
- MXR-17, up 4. The one SMG climbing. It has moved to fifth and is the current "get in early" pick if you enjoy levelling a gun before everyone else runs it.
- For context, the week's biggest riser overall is the CBRS-3, an assault rifle, up 17 places. Some of the pressure on mid tier SMGs is simply ARs getting stronger in the close to mid bracket.
Is your old favourite still good?
Warzone's SMG pool is huge, and plenty of former meta guns are still floating around in loadout videos. The Season 5 data is blunt about them. The LC10, Striker, MX9, BAS-P, PPSh-41, Vaznev-9k and C9 all sit in B tier: usable, fine for camo grinding, but a measurable handicap in an even fight against the top three. The Minibak, Lachmann Sub, GS45 and TR-76 Geist have slipped further, down to C tier.
The honest advice: nostalgia picks cost you fights at this level of matchmaking. If the gun you loved two seasons ago is B tier now, level it for the camo, then go back to the FG42.
How we rank SMGs
The tier placements, TTK figures, builds and movement numbers in this article all come from the live weapon dataset behind our Warzone meta page, sourced from WZ Stats tracking data and refreshed hourly. Close and long TTK are measured in milliseconds with the shots to kill alongside, and both assume every shot lands, which is exactly why we weight the usage based rankings above raw TTK. Nothing here is guessed, and when Raven ships a balance patch the live page will disagree with this article before we do; trust the live page.
The part no loadout fixes
Here is the uncomfortable truth about chasing the best SMG in Warzone: a 60 millisecond TTK edge disappears the moment matchmaking drops you into a lobby of demons. Skill based matchmaking reads your recent performance, and a few good games with your new FG42 build is exactly what escalates you into sweatier lobbies where everyone else is also running the top meta build.
That is the part of the fight BotLobbies works on. It is a purpose built Warzone VPN with Geo Fence technology that changes which matchmaking region and time window you appear in, shifting the maths of who you get matched against. No game files touched, nothing installed into Warzone, it works on PC and console, and it pairs naturally with meta chasing: the right SMG decides your gunfights, the right lobby decides how many of them are winnable. If you want the full background on how that works, read our Warzone bot lobbies guide.
FAQ
What is the best SMG in Warzone right now?
The FG42. It holds the number one close range ranking in the Season 5 data, with a 632 millisecond close TTK and the best long range retention of the top three SMGs. The MK35 ISR and DS20 Mirage round out the META tier.
What is the best SMG in Warzone for Resurgence?
The DS20 Mirage. It is the only top three SMG with a dedicated Resurgence build in the current data: EAM XL Reflex, 17.1 inch Abdicator Barrel, Redwell 5.56 Compensator, Griffon Reserve Extended II magazine and Needletail Grip.
Why is the MK35 ISR ranked second if it kills faster?
Its 571 millisecond close TTK is the fastest on paper, but paper TTK assumes perfect accuracy. The rankings are built on real performance data across the player base, where the FG42's consistency wins more actual fights.
Is the LC10 still good in Warzone?
Not really. The LC10 sits in B tier in Season 5 alongside the Striker, MX9 and BAS-P. It is fine for camo challenges, but against META tier SMGs it is a disadvantage you are choosing to carry.
How current is this ranking?
This article was written against the 3 August 2026 Season 5 snapshot. The live Warzone meta page updates hourly, so if a balance patch lands after publication, the live table is the source of truth.