Helldivers 2 best weapons in 2026: the primary and support weapon tier list after Update 6.3, ranked per faction, with stats and what to buy first.
Helldivers 2 Best Weapons — The 2026 Tier List and Meta Guide
The best primary weapon in Helldivers 2 right now is the PLAS-101 Purifier (Polar Patriots Warbond): it ranks S-tier against all three factions thanks to medium armor penetration, ammo-efficient charged shots and heavy area damage. For support weapons, the AC-8 Autocannon is the consensus top pick — S+ against bugs, bots and squids alike in current tier lists. But "best" in Helldivers 2 is faction-dependent: a gun that shreds Terminid hordes can be dead weight against Automaton armor, and the game's balance patches (the big one being Update 6.3 on June 16, 2026) reshuffle the meta every few months.
This guide ranks the best weapons across the three enemy factions — Terminids, Automatons and Illuminate — with stats, unlock paths and the "what do I buy first" answer for new players. It's built from two current tier lists (u.gg's July/August 2026 rankings and GamesRadar+'s June 2026 list), cross-checked against the official Helldivers Wiki for stats, so you're getting the post-6.3 meta, not launch-era advice.
Official resources: Steam store page · Helldivers Wiki (wiki.gg) — Weapons · IGN — Best Weapons Tier List · PlayStation — Helldivers 2
How Weapon Tiers Work in Helldivers 2 (Read This First)
Before the rankings, you need the three concepts that decide whether a weapon is "good":
Armor penetration is king. Every weapon has a penetration tier — light, medium or heavy. Light-penetration weapons (most starter guns) bounce off medium and heavy armor; medium-penetration weapons (the Purifier, Sweeper, most energy weapons) handle everything up to tanks; heavy penetration (Eruptor, Autocannon, Railgun) is what kills the big stuff. A "best weapon" list without the penetration column is useless, because a light-pen gun with high DPS still loses to an armored Charger.
Faction matchups matter more than raw DPS. The three factions demand different tools:
- Terminids (bugs) — hordes of chaff plus armored heavies (Chargers, Bile Titans). Fire and area damage overperform.
- Automatons (bots) — ranged, armored, headshot-vulnerable. Precision and medium/heavy penetration overperform.
- Illuminate (squids) — returned on December 12, 2024 with Omens of Tyranny; shield-heavy units (Harvesters, Watchers) plus hordes of Voteless. Plasma and area damage overperform.
The meta moves with patches. Update 6.3 (June 16, 2026) was a sweeping balance overhaul that touched "just about every aspect of Helldivers 2" — weapons, enemies and stratagems all got stat changes. Tier lists from before June 2026 are stale. The rankings below reflect the post-6.3 state.
Official source: Comicbook.com on Update 6.3 — "From weapons to enemies and stratagems, the stats for many of the most prominent elements of the game have now been refined in some manner."
The Best Primary Weapon Overall: PLAS-101 Purifier
The Purifier is the answer to "what's the best gun in Helldivers 2?" in 2026, and it wasn't always that way. When it shipped in the Polar Patriots Warbond it was widely panned; after balance passes it's now the community and tier-list consensus top primary. What it does:
- Dual fire modes. Uncharged shots deal 100 direct + 75 explosion damage at high fire rate for DPS on single targets; charged shots deal 200 direct + 300 explosion damage with excellent area coverage. GamesRadar+ calls it "a versatile and supremely powerful weapon that works well against any of the game's enemy factions," and u.gg rates it S+/S+/S+ (bugs/bots/squids) with the note that it's "easily the best chaff-clearing weapon across all three factions."
- Medium armor penetration — hurts everything short of tanks.
- 15-round magazine, charge-up mechanic. Charged shots are ammo-efficient: one charged shot clears a cluster that would cost you several mags with a conventional rifle.
How to get it: Polar Patriots premium Warbond, page 3, 80 Medals. That's a mid-tier grind — you need to play through earlier pages first. If you're new, the "starter" section below tells you what to use until you get there.
The Purifier's charged shot explodes on impact, so treat it like a mini grenade launcher: aim at the ground or into a crowd, not at the far edge of your screen. Uncharged shots for single targets, charged shots for groups and medium armor. It's a skill weapon — the first 20 minutes feel clunky, then it clicks.
Best Primary Weapons — Full Tier Table (2026)
Ratings are per-faction: Bugs / Bots / Squids (Terminids / Automatons / Illuminate). Sources: u.gg (July 2026) and GamesRadar+ (June 2026); where the two disagree, both are listed.
| Weapon | Type | Pen | Bugs | Bots | Squids | Source / note |
|---|---|---|---|---|---|---|
| PLAS-101 Purifier | Energy rifle | Medium | S+ / S | S+ / S | S+ / S | Polar Patriots; the best all-rounder |
| SG-97 Sweeper | Shotgun | Medium | A / A | S / A | S / A | Superstore; slamfire flechettes + bayonet |
| R-72 Censor | Marksman | Light | S / C | C / S | A / B | Redacted Regiment; suppressed, elite vs bots |
| CB-9 Exploding Crossbow | Explosive | Medium | A | A | A | Democratic Detonation; one-handed, huge punch |
| R-36 Eruptor | Explosive rifle | Heavy | A | S | A | Democratic Detonation; shrapnel clears crowds |
| PLAS-1 Scorcher | Energy rifle | Medium | A | S | A | Simpler Purifier; small mag, self-damage risk |
| Coyote | Assault rifle | Medium | S | B | S | Dust Devils; incendiary rounds, high capacity |
| Stoker | SMG | Light | S | B | S | Underbarrel flamethrower; elite vs chaff |
| Torcher | Flamethrower | — | S | C | A | Primary flamer; Terminid/Voteless shredder |
| Double-Edge Sickle | Energy AR | Medium | A | S | A | Servants of Freedom; heats up, burns user |
| Double Freedom | Shotgun | Light/Med | A | A | A | Super Shotgun; double-barrel burst |
| JAR-5 Dominator | Special | Medium | A / C | A / B | A / B | Steeled Veterans; jet-propelled heavy rounds |
| SG-225 Breaker | Shotgun | Light | B / C | C / A | B / A | Starter classic; 330 dmg, 16 rounds |
| LAS-16 Sickle | Energy AR | Light | A | B | B | Cutting Edge; infinite ammo with heat sinks |
| AR-23 Liberator | Assault rifle | Light | B | C | B | Default rifle; fine, quickly outclassed |
| Tenderizer | Assault rifle | Light | C | C | C | Best-in-class damage, everything else average |
The headline takeaways from the table: Sweeper, Exploding Crossbow and Double Freedom are the "works against everything" picks alongside the Purifier; Censor, Eruptor and Scorcher are the Automaton specialists; Coyote and Stoker are the standout 2026 additions from the Dust Devils Warbond. The Breaker, once the most famous gun in the game, is now a solid-but-not-top-tier starter — "not as powerful as it was at launch" per GamesRadar+.
Two weapons have split ratings worth knowing: the Censor (u.gg says S vs bugs, GamesRadar+ says S vs bots — both agree it's elite, just on different factions) and the JAR-5 Dominator (u.gg A/A/A, GamesRadar+ C/B/B). The truth is both are usable everywhere with a medium-penetration specialty; treat the Censor as a stealth/bot weapon and the Dominator as a slower, harder-hitting all-rounder.
Weapon Customization: Why Attachments Change the Rankings
Since Patch 1.003.000 (May 2025) Helldivers 2 has had a proper weapon customization system, and it quietly reshuffles the tier list: most primaries level up through use, unlocking attachments — sights, underbarrel attachments, muzzles and grips — that you buy with Requisition Slips and swap freely. A gun that ranks C-tier stock can become a solid B or better with the right mods (recoil-mitigating attachments turned one high-recoil assault rifle into a near-laser mid-range option, per GameRant's customization roundup).
Three rules for the mod system:
- Primaries only. Support weapons, secondaries and stratagem weapons can't be customized.
- Crossover guns are excluded. Killzone (StA-11, StA-52), Halo ODST (MA5C, M7S, M90A) and other collab weapons get cosmetic patterns only — no attachments. That's part of why they trend lower in tier lists.
- Attachment XP comes from kills, not missions. Bring the gun you want to upgrade on lower difficulties to grind its XP fast, then spend Requisition Slips on the attachments.
So when you see a tier list, assume it refers to the weapon with its best attachments equipped. The gap between stock and modded is big enough that community tier lists explicitly state which mods they assume.
The Best Secondary Weapons (Sidearms)
Secondaries get less love than primaries, but the 2026 standouts are the P-113 Verdict (a heavy-pistol power pick against medium targets), the M6C/SOCOM Pistol from the ODST Legendary Warbond (the first suppressed sidearm in the game, built for stealth builds), and the GP-31 Grenade Pistol (a pocket grenade launcher that deletes bug holes and fabricators when you're out of stratagem ammo). The starter P-2 Peacemaker is fine for early levels; upgrade the moment you have Medals to spare. The P-4 Senator (revolver) remains a favorite for its stopping power and one-handed use while carrying objectives.
The Best Primary Weapon for Each Faction
Best weapons for Terminids (bugs): Torcher, Coyote, Stoker, Exploding Crossbow
Bugs attack in hordes, and the best bug guns are the ones that hit many targets at once. The Torcher (S) is a primary flamethrower that melts Terminid swarms and medium units before they reach you. The Coyote (S) pairs a 40+ round magazine with medium armor-penetrating incendiary rounds — it handles both the chaff wave and the armored mid-bosses. The Stoker (S) gives you bullets plus an underbarrel flamethrower in one slot, and the Exploding Crossbow (A) one-shots small clusters with zero reload juggling. Bring the Eruptor if you expect Chargers — its heavy-penetration shrapnel dents bug armor in a way light-pen shotguns can't.
Best weapons for Automatons (bots): Censor, Eruptor, Scorcher, Double-Edge Sickle
Bots are armored, shoot back and die to headshots. The Censor is the standout: GamesRadar+ calls it "easily one of the best primary weapons against the Automatons, letting you stealthily dispatch Devastators with a single headshot" — a suppressed marksman rifle that keeps you off the bot radar. The Eruptor (S vs bots) dents heavy bot armor from range, the Scorcher (S) melts Devastators and Hulks with explosive plasma bolts, and the Double-Edge Sickle (S) sustains fire forever once its heat ramps up — the tradeoff is it burns you when hot, so pair it with armor or a medic stim discipline.
Best weapons for Illuminate (squids): Purifier, Stoker, Sweeper, Coyote
The Illuminate spam Voteless zombie hordes backed by shielded Harvester walkers and Watcher drones. The Purifier (S+) clears Voteless crowds with charged AoE and pops Overseer shields with medium pen. The Stoker (S) and Coyote (S) are the anti-horde specialists, and the Sweeper (S) is devastating in the tight urban streets where Illuminate missions happen — full-auto flechettes with a bayonet for the moment a Voteless closes the gap. For the shielded ships themselves, save your support weapon slot for anti-tank (below).
Best Support Weapons (Stratagem Weapons) — 2026 Tier
Support weapons are called down as stratagems (up to four per loadout) and are the real heavy hitters of any loadout. Current u.gg consensus (July 2026), Bugs / Bots / Squids:
| Support weapon | Bugs | Bots | Squids | Notes |
|---|---|---|---|---|
| AC-8 Autocannon | S+ | S+ | S+ | The best all-rounder in the game |
| GL-21 Grenade Launcher | S | S | S | L5; clears nests, fabricators and squads |
| S-11 Speargun | S | S | S | Dust Devils; gas clouds for crowd control |
| EAT-411 Leveller | S+ | B | A | Siege Breakers; disposable anti-tank |
| CQC-20 Breaching Hammer | S | S | A | Siege Breakers; melee, one-shots fabricators |
| B/MD C4 Pack | S+ | S | A | Redacted Regiment; demolition kit |
| FLAM-40 Flamethrower | B | S | S+ | Cheap, melts everything organic |
| MGX-42 Bullet Storm | B | A | S+ | Exo Experts; light-pen minigun |
| MG-43 Machine Gun | B | B | S | Free starter, still relevant |
| StA-X3 W.A.S.P. | B | B | S+ | Guided rockets, lock-on |
| ARC-3 Arc Thrower | C | A | A | Chain lightning, no ammo |
| RS-422 Railgun | A | A | A | Safe/Unsafe modes; anti-tank classic |
| GR-8 Recoilless Rifle | A | A | A | HEAT 3,200 damage; one-shot anti-tank |
| LAS-99 Quasar Cannon | A | A | A | Recharge-based, no ammo, heavy punch |
The AC-8 Autocannon is the best support weapon in Helldivers 2, period. It's S+ against all three factions — a 10-round, 190 RPM auto-cannon with heavy armor penetration and selectable ammo (APHET: 260 direct + 150 explosion per hit, or Flak: 150 + 190). It handles medium-armored enemies, destroys structures, and can swat Automaton Gunships out of the sky. It's so good that "Autocannon + supply pack" is the default recommendation for most missions, and it's cheap: 7,000 Requisition Slips at Level 10 in the Patriotic Administration Center.
The classic loadout mistake is bringing a medium-penetration support weapon with a medium-penetration primary. If your primary is the Purifier (medium pen), your support weapon should cover what it can't: anti-tank (Recoilless, EAT, Quasar, Railgun). If your primary is light-pen, a medium-pen support like the Autocannon or Grenade Launcher balances the loadout. Two weapons with the same penetration tier leave you helpless against heavies.
Anti-tank support weapons, compared
If your squad needs dedicated anti-tank, the 2026 options break down like this: the GR-8 Recoilless Rifle (Level 5) delivers the biggest single punch — 3,200 damage HEAT rounds, one per tube, five rounds in the backpack — and with a teammate on crew-load it becomes a rapid anti-tank platform. The RS-422 Railgun (safe mode 600 damage, unsafe up to 1,500) trades damage for no backpack and precise charge control. The LAS-99 Quasar Cannon needs no ammo at all — it recharges after each shot, making it the endurance pick for long missions. The EAT-411 Leveller (Siege Breakers) is the new disposable option: no backpack, call it down when you need it, two shots, throw it away. For Illuminate shield ships specifically, bring anti-tank — their Warp Ships and Harvesters shrug off everything else.
Weapon Stats Reference (Key Numbers)
Verified against the Helldivers Wiki (helldivers.wiki.gg / Fandom mirror):
| Weapon | Damage | Magazine | Fire rate | Penetration | How to get |
|---|---|---|---|---|---|
| PLAS-101 Purifier | 100+75 uncharged / 200+300 charged | 15 | 1000 RPM | Medium | Polar Patriots, 80 Medals |
| SG-97 Sweeper | 504 | 7 shells | 150 RPM | Medium | Superstore, 400 Super Credits |
| R-36 Eruptor | 455 | 5 | 25 RPM | Heavy + explosive | Democratic Detonation, 60 Medals |
| CB-9 Exploding Crossbow | 620 | 5 | 50 RPM | Medium + explosive | Democratic Detonation, 80 Medals |
| SG-225 Breaker | 330 | 16 | 300 RPM | Light | Helldivers Mobilize, 20 Medals |
| LAS-16 Sickle | 60 | heat-based | 750 RPM | Light | Cutting Edge Warbond |
| AC-8 Autocannon | 260+150 (APHET) | 10 | 190 RPM | Heavy | PAC, 7,000 Req, Level 10 |
| GR-8 Recoilless Rifle | 3,200 (HEAT) | 1 | — | Heavy anti-tank | PAC, Level 5 |
| RS-422 Railgun | 600 safe / 1,500 unsafe | 1 | — | Heavy | PAC, Level 15+ |
What Weapons to Unlock First (New Player Order)
Medals and Super Credits are scarce early, so spend them in this order. (If you haven't picked a platform yet, read the crossplay guide first — weapon progress doesn't transfer between platforms, so your "home" choice locks in your arsenal.)
- SG-225 Breaker (Helldivers Mobilize, 20 Medals) — the cheapest meaningful upgrade over the starting Liberator; it carries you through the first 15 levels.
- Eagle and orbital stratagems before new primaries — your primary matters less than your stratagems early; see the stratagem guide.
- GL-21 Grenade Launcher (Level 5, Requisition Slips) — your first reliable anti-structure and crowd tool.
- AC-8 Autocannon (Level 10, 7,000 Requisition Slips) — the single best long-term support weapon investment.
- Sweeper (400 Super Credits, Superstore) — the best "skip the grind" primary; earns its cost back in performance immediately.
- Democratic Detonation Warbond (1,000 Super Credits) — gives you the Exploding Crossbow and Eruptor in one bundle, both A-tier across factions.
Premium Warbonds cost 1,000 Super Credits; Legendary crossover Warbonds (Halo ODST, Warhammer 40K's Castellan's Creed) cost 1,500. Super Credits are found in missions and purchasable with real money. The free "Helldivers Mobilize" Warbond is worth completing first because its weapons cost only Medals.
Weapons to Avoid (2026)
Every tier list has its traps — guns that look good on paper but waste your slot:
- Tenderizer — C/C/C per both major lists. Best-in-class damage per shot, but small mag, slow handling and light penetration make it a worse Liberator.
- Liberator Concussive — D/D/D. The explosive variant doesn't live up to the promise.
- Pacifier — D/D/D (Force of Law Warbond). Stun rounds, but damage so low it's a liability.
- Constitution — D/C/D. The antique marksman rifle is a meme gun, not a loadout gun.
- Scythe — D/C/D. The laser beam is accurate and infinite-ammo but takes forever to kill anything; the Sickle is strictly better.
- StA-11 / StA-52 (Killzone collab) — D-tier. Faction-flavored but outclassed by every equivalent.
- M7S SMG (Halo ODST) — D/C/C. The suppressor gimmick doesn't save its unremarkable damage.
Frequently Asked Questions
What is the best weapon in Helldivers 2?
The PLAS-101 Purifier (Polar Patriots Warbond, 80 Medals) is the best primary overall in 2026: S-tier against all three factions with medium armor penetration and charged AoE shots. The AC-8 Autocannon is the best support weapon, rated S+ against every faction.
What are the best primary weapons in Helldivers 2?
The all-faction A/S picks are the Purifier, SG-97 Sweeper, Exploding Crossbow, Double Freedom and Coyote. For Automatons specifically, the Censor, Eruptor and Scorcher stand out. For Terminids and Illuminate hordes, the Torcher and Stoker.
What is the best support weapon in Helldivers 2?
The AC-8 Autocannon — 190 RPM, heavy armor penetration, selectable APHET/Flak ammo, and it destroys structures, medium armor and Gunships alike. Unlock it at Level 10 for 7,000 Requisition Slips. The Grenade Launcher and Speargun are strong S-tier alternatives.
What is the best weapon against Terminids, Automatons and Illuminate?
Terminids: Torcher, Coyote or Stoker (fire/horde clear). Automatons: Censor, Eruptor or Scorcher (precision + heavy pen). Illuminate: Purifier, Sweeper or Stoker (AoE + medium pen against shields and Voteless hordes). The Autocannon support weapon works against all three.
What weapons should a new player unlock first?
Breaker (20 Medals) → Grenade Launcher (Level 5) → Autocannon (Level 10) → Sweeper (400 Super Credits) → Democratic Detonation Warbond for the Crossbow/Eruptor pair. Prioritize stratagems over primaries early — see our full stratagem unlock guide.
Related Guides
- Is Helldivers 2 Crossplay? — Cross-Platform Guide
- Helldivers 2 Stratagems — Full List, Unlocks and Best Picks
- Risk of Rain 2 Items and Bosses Guide
- Warframe — All Warframes Guide
- Destiny 2 Dungeons Guide
- Monster Hunter Wilds Crossplay Guide
Last updated: August 13, 2026.
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PLAS-1 Scorcher guide: explosive plasma stats, the 75-Medal unlock grind, why it melts Automatons, and its 2026 meta ranking.
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The full Helldivers 2 tier list after Update 6.3: primaries, secondaries, armor passives and stratagems ranked S to D, with faction notes and unlock priorities.
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