Trinary System god roll & best perks

Trinary System — Destiny 2 Fusion Rifle
Legendary · Fusion Rifle
Where it drops: Source: Complete Gambit matches and earn rank-up packages from the Drifter.

“"The mathematics are quite complicated." —Master Rahool”

Full perk pool, stats & source for Trinary System →

Built from 167 curated wishlist rolls for this Fusion Rifle. Perks marked essential appear in every roll of a recommendation; alternatives are the other perks curators call worth keeping.

Recommended rolls

Community wishlist roll

controller pve 107 wishlist rolls

File auto generated from csv pandapaxxy-s15-roundup (tags: controller,pve)

Strong alternatives

Arrowhead Brake Liquid Coils Auto-Loading Holster Demolitionist Swashbuckler Unrelenting Feeding Frenzy One for All Ambitious Assassin Enhanced Battery Ionized Battery Fluted Barrel Corkscrew Rifling

Community wishlist roll

controller pvp 53 wishlist rolls

File auto generated from csv pandapaxxy-s15-roundup (tags: controller,pvp)

Strong alternatives

Accelerated Coils Under Pressure Fluted Barrel High-Impact Reserves Demolitionist Firmly Planted Tap the Trigger Slideshot Projection Fuse Arrowhead Brake Hammer-Forged Rifling

Community wishlist roll

2 wishlist rolls

Inspired by Destiny Massive Breakdowns from Podcast 203. PvP first choice roll. Any MW except Charge Time.

Essential perks

Arrowhead Brake Ionized Battery High-Impact Reserves

Strong alternatives

Under Pressure Firmly Planted

Community wishlist roll

2 wishlist rolls

Inspired by Destiny Massive Breakdowns from Podcast 203. PvP first choice roll. Any MW except Charge Time, with Backup Mag mod.

Essential perks

Arrowhead Brake High-Impact Reserves Enhanced Battery

Strong alternatives

Under Pressure Firmly Planted

Community wishlist roll

1 wishlist roll

Inspired by Destiny Massive Breakdowns from Podcast 203. PvP first choice roll for shotgun rushers.

Essential perks

Quickdraw Arrowhead Brake Backup Plan Liquid Coils

Community wishlist roll

controller god-pve 1 wishlist roll

File auto generated from csv pandapaxxy-s15-roundup (tags: controller,god-pve)

Essential perks

Arrowhead Brake Liquid Coils Auto-Loading Holster One for All

Community wishlist roll

controller god-pvp 1 wishlist roll

File auto generated from csv pandapaxxy-s15-roundup (tags: controller,god-pvp)

Essential perks

Accelerated Coils Under Pressure Fluted Barrel Tap the Trigger

What these Trinary System perks do

Under Pressure

Grants linearly scaling benefits as the Magazine drops from 50% of its base capacity to empty: • 12.5% to 25% decreased Accuracy Cone Size • 0 to 30? Stability

High-Impact Reserves

Increases damage by 12.1% [3%] to 25.6% [6%] as the Magazine drops from 50% of its base capacity to empty. The buff in PVE ranges between 10.3% and 22.9% instead on Fusion Rifles and Aggressive Frame Linear Fusion Rifles. Does not buff the Splash/Explosive damage elements of other perks.

Firmly Planted

While Crouched: • 30 Handling and 20 Stability • -40% Accuracy Cone Size • -17% Accuracy Cone Growth • -80% horizontal Recoil Effects are halved on Fusion Rifles (decimals are rounded up).

Quickdraw

Switching to the Weapon grants 100 Ready/Stow Handling and a 0.95x Ready Animation Duration Multiplier for 1 second. Buff is removed as soon as ADS input is pressed.

Backup Plan

Grants the following for 2 seconds upon readying: • 30% decreased Charge Time • 20% decreased damage • 100 Handling Weapon must be stowed for 3 seconds before readying for the perk to activate. Linear Fusion Rifles only: firing the weapon refreshes the buff duration (but only at higher framerates).

Liquid Coils

Increases charge time by 40ms and damage by 2%.

Auto-Loading Holster

Refills stowed weapon from reserves after 3.5 seconds of it being stowed.

One for All

Scoring Weapon Hits against 3 Separate Enemies within 3 seconds of each grants 35% increased damage for 10 seconds. Does not require Direct Hits. Buff duration cannot be refreshed.

Accelerated Coils

Decreases charge time by 40ms and damage by 2%.

Tap the Trigger

Firing grants 'Tap The Trigger' for 0.6 seconds, providing the following benefits: • 40 Stability • 50% decreased Recoil • 10% decreased Accuracy Cone Size Fusion Rifles only receive 25% of the benefits. Buff cannot be refreshed until Automatic Weapons stop firing, or until the next burst. [Controller-Only] Weapon fires the instant trigger pressure is applied.

Demolitionist

Weapon Kills grant 10% Grenade Ability Energy. Kills with Sniper Rifles, Shotguns, Glaives, and Fusion Rifles grant 20%. Using your Grenade Ability refills the Magazine with a 3 second cooldown. Ability energy gained may be significantly decreased based on your selected ability's Chunk Energy Scalar. Learn more about this mechanic in our explainer blog post on the Clarity website.

Swashbuckler

Weapon Kills grant a Stack of 'Swashbuckler' for 4.5 seconds. Maximum of 5 Stacks. (Glaive) Melee Kills grant all 5 Stacks instantly. Damage increase at 1|2|3|4|5 Stacks: 6.7% | 13.3% | 20% | 26.6% | 33.3% Stowing the weapon removes the buff.

Unrelenting

Starts Health Regeneration and restores 65 HP upon reaching 100% Activation Progress with Weapon Kills within 5 seconds of each. Activation Progress by Enemy Rank: • Minor Combatants: 34% • Players: 67% • Elites, Minibosses, and Bosses: 100%

Feeding Frenzy

Weapon Kills grant 1 Stack of Feeding Frenzy for 3.5 seconds, increasing the Reload Speed of the weapon. Maximum of 5 Stacks. Bonuses at 1|2|3|4|5 Stacks: • 8|50|60|75|100 Reload Speed • 2.5%|10%|13%|16%|20% decreased Reload Animation Duration

Ambitious Assassin

Reloading after scoring Kills with the weapon overfills the magazine from reserves based on the number of Kills scored. Overfill amount maxes out at 150% of the Magazine Capacity. Always rounds up. Kill counter persists through stow. Overfill amount per Kill scored: • Primary Weapons: 20% • Special and Power Weapons: 10%

Slideshot

Sliding refills 15% of the Magazine (rounded up) and grants 20 Range and Stability for your next shot (of the burst) within 2.5 seconds. 0.3 second cooldown after activation but can activate multiple times during a slide. Buff is removed on stow.

Recommendations aggregated from curated community wishlists; credit to the curators linked above.

Trinary System in Destiny 2

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