All Weapon Mods in StarRupture & How To Unlock Them

In StarRupture, weapons are essential for survival. While the game doesn’t explicitly state it, you can customize them with different attachments to improve their damage, effectiveness, and how they handle. This is particularly helpful when fighting the large groups of alien creatures on Arcadia-7, known as The Vermin.

This guide provides a complete walkthrough of Weapon Mods in StarRupture, including how to unlock and apply them. If you’re still using basic weapons like the standard UPP-7 Pistol, this guide will show you how to upgrade your arsenal and effectively defend your base against all enemies.

How To Modify Weapons in StarRupture

You can customize every weapon in the game, but first you need to unlock the Equipment Upgrade Station. To do this, increase your reputation with GriffithsBlue Corp to level four. Here’s how to unlock it in StarRupture:

  1. Build a Supply Line to gather Wolfram Ore and Titanium Ore.
  2. Build a Smelter and Fabricator.
  3. Unlock the Titanium Sheet or Wolfram Plate recipes (Recipe Station)
  4. Fabricate Titanium Sheets or Wolfram Plates and set a Commission with the Orbital Launch Station to send them to GriffithsBlue Corporation.
  5. Alternatively, players can use 6400 Data Points to increase their level to 4 and skip the Commission delivery.

After reaching Level 4, visit the Corporate Terminal to get your reward. Then, collect 120 Basic Building Materials and build an Equipment Upgrade Station.

Check the Station to find tabs for Weapon Unlocks and Mod Unlocks. The Weapon Unlocks tab lets you choose from weapons you’ve already unlocked, while the Mod Unlocks tab shows all the modifications available for each of those weapons.

Choose a weapon and place it in one of your two Active Slots. You can equip up to two weapons at a time, along with any customizations you’ve made to them.

Here’s another key point: Whenever players change or upgrade their weapons at the Equipment Upgrade Station, they’ll have to pay with basic crafting materials, which are created from Wolfram and Titanium Ores.

All Weapon Mods & How To Unlock Them

This is a full guide to all weapons and their modifications, including instructions on how to unlock them at the Equipment Upgrade Station.

Weapons Modifications (Cost to Unlock in War Bonds)
UPP-7 Pistol
  • No Mods
Mar 9 “Phantom” AR
  • Long Barrel (Free)
  • Short Barrel (50 WB)
  • Cooled Barrel (65 WB)
  • TH Sight Mk2 (Free)
  • CCS Sight (55 WB)
  • 3X Optic (90 WB)
  • Light Magazine (Free)
  • Extended Magazine (75 WB)
  • Piercing Magazine (60 WB)
  • Recoil Dampening Stock (Free)
  • Gyro Stock (50 WB)
  • Lightweight Stock (80 WB)
SLAM-12 Shotgun
  • Piercing Barrel (Free)
  • Range Mod (70 WB)
  • Short Barrel (110 WB)
  • Rapid Fire Mag (Free)
  • ALM Magazine (80 WB)
  • Shredder Ammo (105 WB)
  • Standard Stock (Free)
  • Ammo Reserve (120 WB)
  • Runner Stock (90 WB)
M175 “Grim” LMG
  • Front GMS Barrel (Free)
  • Uplift Dampener (90 WB)
  • Buzzsaw Barrel (130 WB)
  • Horizontal Stabilizer (Free)
  • Light Magazine (120 WB)
  • Standard Stock (Free)

To unlock new content, you’ll need War Bonds. You can earn these by improving your standing with GriffithsBlue Corporation, or by finding and collecting them from the remains of dead colonists.

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2026-01-07 20:06