Apex Corrupted Attachments: The 5 Perks and Their Trade-offs
Season 30 added five Corrupted Attachments — powerful perks with a trade-off, one per gun. Which to run and when the downside is worth it.
Corrupted Attachments are Season 30’s biggest loadout twist: five powerful attachment effects, but you can run at most one per weapon, and each pairs a strong bonus with a real cost. They are not free upgrades — they are choices.
The five
Every effect below is verified against Respawn’s Marked patch notes and gamers.wiki’s attachment breakdown:
| Attachment | What it improves | What it costs |
|---|---|---|
| Overflowing Magazine | Magazine larger than any Purple mag | Slower reload |
| Headseeker Barrel | Headshot damage plus Purple-barrel-level recoil improvement | Worse hipfire accuracy |
| Tactical Laser | Faster reloads and Purple-laser-level hipfire accuracy | Worse ADS recoil control |
| Agile Standard Stock | Removes the weapon’s move-speed penalty; better ADS movement, reload and handling | Smaller magazine |
| Rapid Sniper Stock | Higher rate of fire with Purple-stock-level reload and handling | Smaller magazine |
The exact numbers vary by weapon — a fired-shot test found Overflowing taking an R-99 from 27 to 33 rounds — so read the live attachment card before committing.
How to decide
- Overflowing Magazine shines on guns you spray in sustained fights (LMGs, high-RPM SMGs) where the extra rounds beat the slower reload.
- Rapid Sniper Stock is for marksman/sniper play where follow-up fire rate matters more than a deep magazine.
- Headseeker Barrel rewards deliberate ADS players who go for heads; hipfire-reliant fighters pay the accuracy cost for nothing.
- Tactical Laser fits hipfire-heavy close-range SMG and pistol play; it is a liability on guns you fire while aimed down sights.
- Agile Standard Stock suits aggressive AR/SMG users who strafe while ADS — movement specialization over ammo capacity.
The trap
Because you only get one, don’t bolt on the “biggest number” attachment by reflex. Match the perk to how you actually fight the gun. A sniper stock on a hipfire SMG is wasted; an overflowing mag on a precision rifle can hurt more than help.
Related
- The energy guns that pair with these: energy weapons guide.
- Which guns are worth the attachment: weapon tier list.
- Where attachments now drop: loot changes in Season 30.
Sources & References
This guide is verified against the game's own data and official communications. For patch notes, current balance, and authoritative specifics, consult the references below. Where a precise number cannot be verified, we explain the mechanic rather than invent a figure.
- Apex Legends on Steam — patch notes, current season, and authoritative game data.