The Railgun has had one of the most dramatic journeys of any support weapon in Helldivers 2. Once considered overpowered due to an early bug, then heavily nerfed, this iconic weapon has now found its place as one of the most balanced yet devastating anti-heavy options in the game. If you know how to use it properly, the Railgun remains one of the best support weapons for deleting priority targets across bug and bot missions. This guide breaks down why the Railgun is still a top-tier choice, how to use it effectively, and the best loadouts for maximum success.

How to Unlock the Railgun in Helldivers 2

Unlike many premium weapons locked behind Warbonds, the Railgun is refreshingly simple to acquire. Players can purchase it directly from the ship using 10,000 Requisition Slips, making it accessible to dedicated players without additional battle pass investment. This makes it one of the best-value support weapons in the game.

Railgun Stats and Core Strengths

The Railgun deals 600 base damage and 225 durable damage with standard shots, but its true power comes from charging. By holding the trigger, players can increase damage output by up to 250%, transforming the weapon into a devastating armor-piercing cannon. This allows it to shred some of the toughest enemies in the game, including:

* Chargers
* Impalers
* Bile Titans
* Tanks
* Hulks
* War Striders
* Factory Striders

However, precision is everything. The Railgun rewards players who can consistently hit weak points rather than simply firing wildly.

Best Weak Points for Railgun Shots

To maximize efficiency, target these enemy vulnerabilities:

Against Bots:

* Tanks: Rear vents
* Hulks: Eye slit
* War Striders: Eye
* Factory Striders: Chin guns

Against Bugs:

* Chargers: Legs
* Impalers: Legs
* Bile Titans: Head

Landing fully charged shots on these areas significantly reduces kill time while conserving precious ammunition.

Ammo Economy: Powerful but Demanding

The Railgun carries only 21 total shots (20 spare rounds plus one loaded), meaning ammo management is crucial. While skilled players can make it last through an entire mission, careless use can leave you stranded. Supply Packs help, but careful shot placement and scavenging ammo boxes from points of interest are often enough.

Railgun vs AMR vs Spear Gun

The Railgun sits in a unique middle ground between two other powerful support weapons:

AMR (Anti-Materiel Rifle):

* Better ammo economy
* Excellent long-range sniper
* Less effective against massive enemies

Spear Gun:

* Greater utility and crowd control
* Gas effects and stagger potential
* Limited ammunition

Railgun:

* Highest raw precision damage
* Strong against elite enemies
* Less utility but exceptional armor penetration

This balance makes the Railgun ideal for players who prefer precision-based heavy elimination.

Best Railgun Loadouts

Best Bug Loadout:

* Primary: Breaker Shotgun or Trident
* Backpack: Shield Generator
* Grenades: Dynamite
* Sidearm: Grenade Pistol or Redeemer
* Stratagems: 500kg Bomb, Orbital Gas Strike

This setup covers crowd control while the Railgun focuses on Chargers and Bile Titans.

Best Bot Loadout:

* Primary: Scorcher
* Backpack: Guard Dog
* Grenades: Dynamite or Grenade Pistol
* Stratagems: Eagle Strafing Run, Solo Silo

Bots are where the Railgun truly shines, offering one-shot potential on dangerous targets with well-placed charged shots.

Is the Railgun Still Worth Using?

Absolutely. The Railgun is no longer the broken powerhouse it once was, but it has evolved into a skill-based weapon with incredible payoff. Its precision-heavy design, devastating charge damage, and versatility against both bots and bugs make it one of the strongest support weapons for experienced Helldivers.

If you enjoy high-risk, high-reward gameplay and can consistently land weak-point shots, the Railgun remains an absolute beast in Helldivers 2. Master its charge timing, preserve your ammo, and you’ll become one of the deadliest assets on the battlefield.