Corrective Measure (Timelost) god roll & best perks

Corrective Measure (Timelost) — Destiny 2 Machine Gun
Legendary · Machine Gun
Where it drops: Source: "Vault of Glass" Raid

“A full measure annihilates the rules of reality.”

Full perk pool, stats & source for Corrective Measure (Timelost) →

Built from 1241 curated wishlist rolls for this Machine Gun. Perks marked essential appear in every roll of a recommendation; alternatives are the other perks curators call worth keeping.

Recommended rolls

Community wishlist roll

920 wishlist rolls

Constructed by @Adamsdown_Boy (PvE PvE-Minor PvE-SingleAdd PvE-EndGame PvE-God M+KB Controller): First-choice PvE roll for sustained DPS in a damage phase against a single yellow-bar target in activities rated Normal, Hard or Very Hard difficulty. Corrective Measure is an aggressive LMG, which are rated B-Tier for endgame PvE by @TheAegisRelic Endgame Analysis Spreadsheet​, who says "best balance of DPS and total amongst LMGs, stagger intrinsic good". The frame intrinsic offers built in Anti-Unstoppable, but no other benefit as per the Destiny Data Compendium. The recoil direction is just vertical and quite tight, so you can improve recoil control or look to boost Stability to help hit crits with the barrel perk, or just boost Handling if you can land your shots. In the magazine perk slot, perks that improve mag size or Reload Speed work best for a boss damage roll. For general add clearing, you have a range of magazine refilling perks in the first trait perk column - Rewind Rounds, Demolitionist and Subsistence - to choose from, as well as double damage with Firefly that also boosts reload, Destabilizing Rounds for Void volatility, or Redirection. Similarly, the second column has loads of damage-boosting options to pick from - Killing Tally, One For All, Demoralize and Butterfly all provide something to pair with your first column perks. Aegis rates the Timelost Magazine origin trait as the best in game S-Tier - it provides an additional 1% super energy on kills and, after using your super, boosts magazine capacity ×2 for 21s - this stacks with trait perks that refill or boost mag size, like Overflow and Trickle Charge. If you're interested, a corrective measure is a mechanical or bureaucratic action taken to fix an error or bring a system back into compliance. Recommended MW: Handling, with your preferred choice of mod to boost weapon stats, ammo generation, or elemental pickups for builds.|tags:PvE PvE-Minor PvE-SingleAdd PvE-EndGame PvE-God M+KB Controller

Strong alternatives

Killing Tally Arrowhead Brake Extended Mag Rewind Rounds One for All Demoralize Butterfly Demolitionist Subsistence Firefly Destabilizing Rounds Redirection Appended Mag Tactical Mag Alloy Magazine Flared Magwell Chambered Compensator Extended Barrel Fluted Barrel Corkscrew Rifling Polygonal Rifling Smallbore Hammer-Forged Rifling

Community wishlist roll

160 wishlist rolls

Constructed by @Adamsdown_Boy (PvE PvE-Boss PvE-SustainedDamage PvE-EndGame PvE-God M+KB Controller): First-choice PvE roll for sustained DPS in a damage phase against a single yellow-bar target in activities rated Normal, Hard or Very Hard difficulty, particularly on Prismatic builds. Corrective Measure is an aggressive LMG, which are rated B-Tier for endgame PvE by @TheAegisRelic Endgame Analysis Spreadsheet​, who says "best balance of DPS and total amongst LMGs, stagger intrinsic good". The frame intrinsic offers built in Anti-Unstoppable, but no other benefit as per the Destiny Data Compendium. The recoil direction is just vertical and quite tight, so you can improve recoil control or look to boost Stability to help hit crits with the barrel perk, or just boost Handling if you can land your shots. In the magazine perk slot, perks that improve mag size or Reload Speed work best for a boss damage roll. For sustained damage, in the first trait perk column Rewind Rounds refills 70% of hits landed from reserves when the magazine empties, or Demolitionist provides an instant magazine refill on grenade use and chunk grenade ability energy on kills. In the second column for damage Elemental Honing grants an escalating stack of damage up to max ×1.35 for 23s for each elemental damage type inflicted, which can be refreshed with a new damage type until you've run through all 5, or Aggregate Charge provides a stack for each different elemental debuff up to ×3 stacks to boost damage by max ×1.33, with each stack lasting as long as the debuff is active. Aegis rates the Timelost Magazine origin trait as the best in game S-Tier - it provides an additional 1% super energy on kills and, after using your super, boosts magazine capacity ×2 for 21s - this stacks with trait perks that refill or boost mag size, like Overflow and Trickle Charge. If you're interested, a corrective measure is a mechanical or bureaucratic action taken to fix an error or bring a system back into compliance. Recommended MW: Handling, with your preferred choice of mod to boost weapon stats, ammo generation, or elemental pickups for builds.|tags:PvE PvE-Boss PvE-SustainedDamage PvE-EndGame PvE-God M+KB Controller

Strong alternatives

Arrowhead Brake Elemental Honing Extended Mag Rewind Rounds Aggregate Charge Demolitionist Appended Mag Tactical Mag Alloy Magazine Flared Magwell Chambered Compensator Extended Barrel Fluted Barrel Corkscrew Rifling Polygonal Rifling Smallbore Hammer-Forged Rifling

Community wishlist roll

80 wishlist rolls

Constructed by @Adamsdown_Boy (PvE PvE-Minor PvE-GroupAdd PvE-EndGame PvE-God M+KB Controller): First-choice PvE roll for sustained DPS in a damage phase against a single yellow-bar target in activities rated Normal, Hard or Very Hard difficulty, particularly on Void builds. Corrective Measure is an aggressive LMG, which are rated B-Tier for endgame PvE by @TheAegisRelic Endgame Analysis Spreadsheet​, who says "best balance of DPS and total amongst LMGs, stagger intrinsic good". The frame intrinsic offers built in Anti-Unstoppable, but no other benefit as per the Destiny Data Compendium. The recoil direction is just vertical and quite tight, so you can improve recoil control or look to boost Stability to help hit crits with the barrel perk, or just boost Handling if you can land your shots. In the magazine perk slot, perks that improve mag size or Reload Speed work best for a boss damage roll. For add clearing on Void builds, in the first trait perk column Destabilizing Rounds spreads Void Volatility on a kill in a 6.5m radius and provides Volatile Rounds for 5.25s, or Dimensional Shift grants Dimensional Breach on picking up a Void Breach which, while active provides a refreshable 8s overshield on kills. In the second column, Demoralize spreads a ~4m AoE cloud of Void Weaken to nearby enemies for a ×1.15 boost to damage for your fireteam for 5s on a crit kill. Aegis rates the Timelost Magazine origin trait as the best in game S-Tier - it provides an additional 1% super energy on kills and, after using your super, boosts magazine capacity ×2 for 21s - this stacks with trait perks that refill or boost mag size, like Overflow and Trickle Charge. If you're interested, a corrective measure is a mechanical or bureaucratic action taken to fix an error or bring a system back into compliance. Recommended MW: Handling, with your preferred choice of mod to boost weapon stats, ammo generation, or elemental pickups for builds.|tags:PvE PvE-Minor PvE-GroundAdd PvE-EndGame PvE-God M+KB Controller

Essential perks

Demoralize

Strong alternatives

Arrowhead Brake Destabilizing Rounds Extended Mag Dimensional Shift Appended Mag Tactical Mag Alloy Magazine Flared Magwell Chambered Compensator Extended Barrel Fluted Barrel Corkscrew Rifling Polygonal Rifling Smallbore Hammer-Forged Rifling

Community wishlist roll

40 wishlist rolls

Constructed by @Adamsdown_Boy (PvE PvE-Minor PvE-SingleAdd PvE-EndGame PvE-God M+KB Controller): First-choice PvE roll for sustained DPS in a damage phase against a single yellow-bar target in activities rated Normal, Hard or Very Hard difficulty, aperticularly with grenade builds. Corrective Measure is an aggressive LMG, which are rated B-Tier for endgame PvE by @TheAegisRelic Endgame Analysis Spreadsheet​, who says "best balance of DPS and total amongst LMGs, stagger intrinsic good". The frame intrinsic offers built in Anti-Unstoppable, but no other benefit as per the Destiny Data Compendium. The recoil direction is just vertical and quite tight, so you can improve recoil control or look to boost Stability to help hit crits with the barrel perk, or just boost Handling if you can land your shots. In the magazine perk slot, perks that improve mag size or Reload Speed work best for a boss damage roll. For grenade builds, there's the classic trait perk combination of Demolitionist which generates chunk grenade ability energy on kills and an instant magazine refill on grenade use and Adrenaline Junkie which stacks up to ×5 on kills for +20 handling and max ×1.33 damage, with a grenade kill giving an instant 5 stacks, for a refreshable 5s. Aegis rates the Timelost Magazine origin trait as the best in game S-Tier - it provides an additional 1% super energy on kills and, after using your super, boosts magazine capacity ×2 for 21s - this stacks with trait perks that refill or boost mag size, like Overflow and Trickle Charge. If you're interested, a corrective measure is a mechanical or bureaucratic action taken to fix an error or bring a system back into compliance. Recommended MW: Handling, with your preferred choice of mod to boost weapon stats, ammo generation, or elemental pickups for builds.|tags:PvE PvE-Minor PvE-SingleAdd PvE-EndGame PvE-God M+KB Controller

Essential perks

Adrenaline Junkie Demolitionist

Strong alternatives

Arrowhead Brake Extended Mag Appended Mag Tactical Mag Alloy Magazine Flared Magwell Chambered Compensator Extended Barrel Fluted Barrel Corkscrew Rifling Polygonal Rifling Smallbore Hammer-Forged Rifling

pandapaxxy

pve mkb controller 27 wishlist rolls

pandapaxxy (PvE / M+KB / Controller): "~~Honestly, did we need another void adaptive machine gun? Bungie, you couldn't have made this Stasis or Strand to give some love to them? Commemoration got a refresh and is craftable. Hammerhead released with Into the Light. Corrective Measure was first, yes.~~ But that's now so many Void ~~adaptive~~ frame machine guns. Withering Gaze does top the list as being unique, but Killing Tally and Rewind Rounds will probably be what most players use. I have been corrected. It's now an aggressive frame. Slightly unique but not enough for me. Should have been a different element." Recommended MW: Reload Speed.

Essential perks

Withering Gaze

Strong alternatives

Arrowhead Brake Appended Mag Rewind Rounds Subsistence Destabilizing Rounds Flared Magwell Tactical Mag Fluted Barrel Corkscrew Rifling

pandapaxxy

pvp controller 12 wishlist rolls

pandapaxxy (PvP / Controller): "You do have some interesting options in PvP with Firefly and High-Impact Reserves allowing for some really quick kills and some AoE, machine guns are mostly fine right now but give them a slight nudge or knock something else down and you've got a powerhouse. ~~If only there weren't TWO OTHER MACHINE GUNS THAT ARE EQUALLY AS GOOD.~~ Aggressive Frame, so slightly better TtK but more headshot requirements." Recommended MW: Range.

Essential perks

Accurized Rounds

Strong alternatives

Dynamic Sway Reduction Smallbore High-Impact Reserves Killing Tally Firefly Destabilizing Rounds Hammer-Forged Rifling

Community wishlist roll

2 wishlist rolls

Inspired by @PodvsEnemies episode 131 from 5 March 2025 (https://open.spotify.com/episode/2TAB3PL2u2Qigv2YejzhGJ?si=09c3555ccf5c4dcc) with @CourtProjects, @Saint_Kabr and @ImpetusAlways (PvE PvE-Boss PvE-BossSpec PvE-EndGame PvE-God M+KB Controller): First-choice PvE pick for sustained Boss damage in both general at-level or better, and in end-game underleveled content. Corrective Measure has returned with a rare frame change - from Adaptive to Aggressive - and is possibly now the strongest LMG in-game. At base, the stats are excellent by comparison with its peers - 47 Range and 15 Zoom equates to 47.28m ADS and 29.55m hipfire, 55 Stability is ×1.1787 flinch resist at 100 Resilience, 45 Handling is 0.39s ready, 0.40s ADS and 0.36s stow speed, 43 Reload Speed is a 4.97s reload and Recoil Direction is 85. Base magazine size is 59 (maximum 91), and with 0/1/2/3 reserves mods total ammo is 405/451/496/498 (max 601). The barrel perk can be used to improve the Handling, and the magazine perk can be used to boost mag size to take advantage of the origin trait. For sustained boss damage, the first trait perk column sensible choice is Rewind Rounds - there's every chance you'll get to the end of a damage phase and never have to reload. In the second column, for damage, Killing Tally lets you hold an up to ×1.3 damage boost until reload or stow, or One for All give you a ×1.35 boost for 10s if there are adds around to help regularly re-proc. As a utility perk option, Withering Gaze applies Weaken for 10s to boost your whole fireteam's damage by an effective ×1.15 just for ADSing for 1.5s. The Timelost Magazine origin trait is very strong for PvE - essentially, the Thresh trait perk for free to build your super quickly on kills, and then providing a ×2 magazine size for 20s after your super finishes, refilling the mag from your reserves, making it ideal for boss damage phases. Recommended MW: Handling, with an Adept Backup Mag mod. Also, don't forget to check whether there's a useful Seasonal Fragile mod for the activity you're running.|tags:PvE PvE-Boss PvE-BossSpec PvE-EndGame PvE-God M+KB Controller

Essential perks

Withering Gaze Extended Mag Rewind Rounds

Strong alternatives

Fluted Barrel Arrowhead Brake

What these Corrective Measure (Timelost) perks do

Elemental Honing

Dealing Elemental Damage grants a stack of Elemental Honing for 20 seconds for each unique Element used. Maximum of 5 stacks. Gaining a stack refreshes the buff duration. Duration cannot be refreshed once at 5 stacks. Buff can be activated while stowed. Kinetic Damage does not trigger the buff. Weapon damage increase at 1|2|3|4|5 stacks by weapon damage type: • Kinetic: 10%|20%|30%|35%|40% • Elemental (PVE): 2.5%|10%|20%|30%|35% • Elemental (PVP): 1.25%|5%|20%|30%|35%

Rewind Rounds

Upon emptying the Magazine: Refills 60% of the number of Hits landed (rounded up) into the Magazine from reserves. Hits are counted from either your last reload or the last time the perk was triggered. Does not require Direct Hits. Requires firing 28.75% of the Magazine Capacity for the refill to activate. Cannot load the Magazine beyond its base capacity. Hits after triggering a refill do not count while the Rewind Rounds buff is active (1? second). Adaptive Burst Linear Fusion Rifle behavior: • Each individual bolt in the burst counts as a Hit • Refill amount is uniquely 14% of the number of Hits rounded up (numbers are subject to change once we get more data points)

Aggregate Charge

Damage against Elemental-Debuffed Targets is increased per unique debuff applied to the target. Damage increased is 10%|20%|30% at 1|2|3 Debuffs.

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.

Alloy Magazine

Linearly grants a Reload Duration Multiplier as your magazine drops from 50% capacity to empty. Reload Duration Multiplier scales from 0.9x at 50% capacity to 0.8x with an empty magazine.

Demoralize

Precision Kills apply Weaken to enemies within 7 meters of the target for ? seconds. 1.5? second cooldown between activations.

Destabilizing Rounds

Weapon Kills apply Volatile to enemies in a 7 meter radius around the target and grant Volatile Rounds for 3 seconds. 1.5 second cooldown between activations.

Dimensional Shift

Collecting a Void Breach grants 'Dimensional Breach' until your next Weapon Kill. Scoring a Weapon Kill while Dimensional Breach is active grants a 22.5 HP Void Overshield for 8 seconds (12 with Echo of Persistence) and begins a 5 second timer. Additional weapon kills extend the timer back to 5 seconds.

Killing Tally

Weapon Kills grant a Stack of Killing Tally. Maximum of 3 Stacks. Stowing or reloading the weapon removes all Stacks. Damage increase at 1|2|3 Stacks: • PVE: 10% | 20% | 30% • PVP: 5% | 10% | 15%

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.

Butterfly

Aiming Down Sights for 1.5 seconds without firing causes your next kill to trigger an explosion matching the weapon's element within an 8 meter radius, experiencing a maximum of 30% damage falloff. Timer starts as soon as ADS input is pressed. Unscoping immediately removes the buff.

Subsistence

Weapon Kills refill 10% of the magazine (rounded up) from reserves. Submachine Gun and Auto Rifle Kills refill 17% of the magazine.

Firefly

On Precision Kills: • Target explodes, dealing 104 [80] Solar damage in a 4 meter radius • Grants 50 Reload Speed for 6 seconds

Redirection

Hits against Minor Combatants grant 2 Stacks of Redirection. Maximum of 30 Stacks. Stacks remain active while stowed. Hits against Elite or higher-ranked Combatants consume up to 3 Stacks to grant 33% increased damage per Stack consumed.

Adrenaline Junkie

Weapon Kills grant 1 Stack of Adrenaline Junkie for 4.5 seconds. Grenade Kills grant all 5 Stacks instantly even if the weapon is stowed. Adrenaline Junkie benefits: • 20 Handling • 6.7%|13.3%|20%|26.6%|33.3% increased damage at 1|2|3|4|5 Stacks

Withering Gaze

Aiming Down Sights (ADS) for 1.5 seconds without firing and staying ADS causes your next shot to apply Weaken on a Direct Hit. Timer starts as soon as ADS input is pressed.

Dynamic Sway Reduction

Each shot while holding down the trigger grants the following benefits: • 1 Stability • ?% decreased Accuracy Cone Size • 10% decreased Accuracy Cone Growth Reaches maximum strength after 10 shots, granting 10 Stability, ?% decreased Accuracy Cone Size, and 100% decreased Accuracy Cone Growth.

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.

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

Corrective Measure (Timelost) in Destiny 2

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