Legendary◆Arc◆Fusion Rifle

Cruoris FR4

Perks (possible rolls, from game data)
Intrinsic	Aggressive Frame
Barrel	Arrowhead Brake Chambered Compensator Corkscrew Rifling Extended Barrel Fluted Barrel Full Bore Hammer-Forged Rifling Polygonal Rifling Smallbore Full Choke Rifled Barrel
Battery	Accelerated Coils Enhanced Battery Ionized Battery Liquid Coils Particle Repeater Projection Fuse
Trait	Recycled Energy Eddy Current Clown Cartridge Discord Stats for All Threat Detector
Trait	Barrel Constrictor Rolling Storm Kickstart One for All Successful Warm-Up Elemental Honing
Origin Trait	Omolon Fluid Dynamics

How to obtain

Collections: Open Legendary engrams and earn faction rank-up packages.

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Cruoris FR4 is a Legendary Arc Fusion Rifle made by Omolon. Its flavor text reads "Your wounds will heal in time."

It is an Aggressive Frame fusion rifle with special ammo. Its magazine holds 7 rounds in some listings and 6 in others, with a 660 ms charge time. The curated roll is Chambered Compensator, Liquid Coils (more impact, slower charge), Stats for All, Successful Warm-Up (final blows speed charge) and the Omolon Fluid Dynamics origin trait.

Introduced in Episode: Heresy in Season 26. It can be obtained as a world drop, or by opening Legendary engrams and earning faction rank-up packages.

Category: Items · Legendary · Last edited 2026-10-10 17:50:40 UTC

Type	Item
Rarity	Legendary
Category	Fusion Rifle
Element	Arc
Source	Open Legendary engrams and earn faction rank-up packages.
Hash	`891996636`