Plasma Coil
Updated: Oct 30, 2025
Borderlands 4

Borderlands 4Plasma Coil

Harness the 4th state of matter.
  • Content
    Base Game
  • Weapon Type
    SMG
  • Rarity
    Legendary
  • Manufacturer
    Maliwan
  • Elements
    Shock
    Radiation

Plasma CoilAll Details

Max DPS
Plasma Coil (SMG-BL4)
Copy Plasma Coil Code

Plasma Coil - About

The Legendary SMG Plasma Coil is manufactured by Maliwan and comes from the Borderlands 4 Base Game.

Plasma Coil - Unique Ability

The Plasma Coil fires an 8-Round Burst of slow-moving Elemental Orbs in a linear trajectory.
On impact, the orbs explode, dealing [Element] Splash Gun Damage.

Plasma Coil - Variants

  • Elements
    Shock
    Radiation
  • Listed Projectiles
  • Shot Cost
  • Weapon Parts
    variants
    fixed parts
  • Firmware
    possible
    none
  • Splash Anoints
    possible
    none

Plasma Coil - SMG Parts

Weapons usually get one part per group, but sometimes multiple or none. Numbers in the top-right  indicate the range of parts a group can have.
Parts usually have equal drop chances, or it's indicated nearby.

Plasma Coil - Changelog

Plasma CoilHow to get it?

Base Game
General Farming Guidance

To collect and equip the Legendary Plasma Coil, you need to own the BL4 Base Game.

Base Game Items in Borderlands 4 are often obtainable from many sources, including those in DLCs. Here’s your quick start guide:

Farming Preparations

  1. Identify the Best Source: The Sources below are generally ranked from best to worst. Make sure to complete any required quests and be aware of Source Restrictions.
  2. Locate the Source: Make sure you have unlocked the Location.
  3. Equip Your Character: Equip your character to easily overcome enemies.
  4. Set Spawn Point: Locate the nearest Save Station to use as your spawn point.

Bonus Tips

  • Combine Runs: Get more loot per run by integrating nearby sources into your farming route.
  • Track Progress: Track your runs to more precisely predict drops and more clearly monitor progress. Additionally, time your runs to see how tweaks affect your farming efficiency.
  • Speed it up: Explore shortcuts and boost your movement speed to minimize travel time. Also, aim to shorten your time to kill with higher DPS or big damage bursts.
  • Realistic Expectations: Be patient and persistent when farming. Despite precise, verified drop rates, your actual runs might exceed or fall short of inferred expectations.

Plasma CoilDrop Rates

Plasma CoilAll Sources

Primordial Guardian Timekeeper
boss

Primordial Guardian Timekeeper

Boss
Upper Dominion
SMG Pool
loot-pool

SMG Pool

Loot Pool
World Wide