Attachment

The slots for attachments. From left to right: Barrel, Extended Mag, Optic, Stock, and Hop-Up.

Attachments are items that can improve a weapon's stats. When picked up, they will immediately equip on the appropriate weapon if possible; if not, they can be carried in the inventory.

In Battle Royale, attachments can be found as loot items anywhere that loot is found. Fully kitted weapons have the highest quality attachments by default. In other game modes such as Arenas, Control, or Team Deathmatch, all weapons are fully kitted weapons, and attachment quality will correspond with the weapon's tier. The exception is optics, which can be freely swapped out on fully kitted weapons in all game modes.

Available attachments

Attachment	Description	Compatible weapons
Barrel Stabilizer	Barrel mod which reduces recoil strength. Can be found in Level 1, Level 2, and Level 3 tiers.	Certain ARs and LMGs
Laser Sight	Barrel mod which reduces random spread while hipfiring. Can be found in Level 1, Level 2, and Level 3 tiers.	Certain SMGs and Pistols
Extended Energy Mag	Increases magazine capacity. Can be found in Level 1, Level 2, Level 3, and Level 4 tiers. Level 4 automatically reloads weapons when not in use.	weapons
Extended Heavy Mag		weapons
Extended Light Mag		weapons
Extended Sniper Mag		weapons
Shotgun Bolt	Magazine which increases fire rate for shotguns. Can be found in Level 1, Level 2, Level 3, and Level 4 tiers. Level 4 automatically reloads shots while sliding (regardless of whether it's out or holstered).	weapons
Optics	Attachment which alters the appearance and zoom level of a weapon's sights. There are 10 different optics, each existing at a different tier. Legendary optics provide threat vision which highlights enemies.	Varies by optic
Standard Stock	Stocks which improve reload speed and handling speed. Can be found in Level 1, Level 2, and Level 3 tiers.	ARs, SMGs, LMGs, Shotguns (except Mozambique)
Sniper Stock	Same effects as a standard stock Can be found in Level 1, Level 2, level 3 and Level 4, Gold stocks remove movement penalty	Snipers, Marksman weapons
Selectfire Receiver	Hop-up that permits changing the fire mode on compatible weapons .	Prowler Burst PDW, charge Rifle
Gun Shield Generator	Hop-up that creates a Gun Shield while aiming down sights	M600 Spitfire, Rampage LMG, R-301 Carbine
Skullpiercer Rifling	Hop-up that increases headshot damage.	Wingman, 30-30 Repeater, Longbow DMR

Vaulted attachments

These attachments are vaulted and are currently not available in any loot pool. They may return in the future.

Attachment	Effect	Compatible weapons	Introduced	Removed
Anvil Receiver	Increased semi auto firemode damage at the cost of 2 ammo for each shot and reduced fire rate.	R-301 Carbine, VK-47 Flatline	October 01, 2019 Patch February 02, 2021 Patch November 01, 2022 Patch	May 12, 2020 Patch August 03, 2021 Patch February 14, 2023 Patch
Barrel Stabilizer	Level 3 stats + hides muzzle flash.	Any weapon that accepts Barrels	Game release	February 02, 2021 Patch
Deadeye's Tempo	Speeds up fire rate while continuously firing. (Note: This Hop-up is integrated in compatible weapons)	Bocek Compound Bow, Sentinel	May 04, 2021 Patch	August 09, 2022 Patch
Double Tap Trigger	Grants an alternative burst fire mode, firing two rounds per trigger pull.	G7 Scout, EVA-8 Auto	October 01, 2019 Patch August 09, 2022 Patch	February 02, 2021 Patch August 08, 2023 Patch
Dual Shell	Reloads 2 rounds at a time.	Mastiff Shotgun, 30-30 Repeater	November 02, 2021 Patch	May 10, 2022 Patch
Kinetic Feeder	Faster choke and automatic gradual reload while sliding.	Peacekeeper, Triple Take	February 08, 2022 Patch	November 01, 2022 Patch
Precision Choke	Reduces weapon spread. (Note: This hop-up is integrated in compatible weapons)	Peacekeeper, Triple Take	Game release	August 18, 2020 Patch
Quickdraw Holster	Reduces weapon's swap time, ADS time, and hipfire spread.	Wingman, RE-45 Auto (partially integrated for both weapons)	November 04, 2020 Patch	August 03, 2021 Patch
Selectfire Receiver	Unlocks an additional fire mode.	HAVOC Rifle (integrated), Prowler Burst PDW	Game release	November 04, 2020 Patch
Shatter Caps	Allows weapon to fire multiple rounds at once when hipfiring.	Bocek Compound Bow (integrated), 30-30 Repeater	May 04, 2021 Patch	August 09, 2022 Patch
Turbocharger	Reduces spin-up time for compatible weapons.	HAVOC Rifle (integrated) , Devotion LMG	Game release	September 17, 2024 Patch

History

Patch notes 

November 01, 2022 Patch

• Anvil Receiver [‎R-301, Flatline]
  • Added to floor loot and crafting bundles
• Double Tap Trigger [‎EVA-8, G7 Scout]
  • Rarity tier increased to legendary
  • Improved Recoil for burst fire Scout
• Turbocharger [‎Devotion, HAVOC]
  • Damage reduced by 1 when equipped
• Hammerpoint Rounds [‎Mozambique, P2020, RE-45]
  • Removed from floor loot and crafting bundles
• Boosted Loader [‎Hemlok, Wingman]
  • Removed from floor loot and crafting bundles
• Kinetic Feeder [‎Peacekeeper, Triple Take]
  • Removed from floor loot and crafting bundles

September 20, 2022 Patch

• Increased spawn rate of optics.
• Reduced spawn rate of Barrel Stabilizers and Laser Sights.

August 09, 2022 Patch

• Added Laser Sights.
• Brought back Skullpiercer Rifling and Double Tap Trigger.
• Barrel Stabilizers are no longer compatible with SMGs and Pistols.
• Changed Boosted Loader rarity from Legendary to Epic.
• Removed Deadeye's Tempo and Shatter Caps.

May 10, 2022 Patch

• Removed Dual Shell.
• Barrel Stabilizers are no longer compatible with the M600 Spitfire.

February 08, 2022 Patch

• Added Kinetic Feeder.
• Brought back Hammerpoint Rounds, now also compatible with the RE-45 Auto.

November 02, 2021 Patch

• Added Dual Shell.
• Reduced Barrel Stabilizers effectiveness for the L-STAR EMG.
• (Undocumented) Removed Barrel Stabilizer from Supply Drop Weapons and Fully Kitted Weapons. Replaced with a Level 3 one.

August 03, 2021 Patch

• The reload speed boost from Extended Mags is now tied to Stocks.
  • Heavy weapons (except the 30-30 Repeater) no longer have a higher speed boost compared to the other weapons (previously at 0/8/13%).
  • Common Stocks now provide a reload speed boost of 3.3%.
  • Increased Rare Stocks reload speed boost from 5% to 6.7%.
• Marksman weapons except the Bocek Compound Bow are now compatible with Sniper Stocks instead of Standard Stocks.
• Added Boosted Loader.
• Removed Quickdraw Holster and Anvil Receiver.
• Increased reload speed boost provided by Sniper Stocks for the 30-30 Repeater:
  • Sniper Stock from 3.3% to 5%
  • Sniper Stock from 6.7% to 12.5%
  • Sniper Stock from 10% to 20%.
• Reduced fire rate increase provided by Shotgun Bolts for the EVA-8 Auto:
  • Shotgun Bolt from 15% to 10%
  • Shotgun Bolt from 25% to 15%
  • Shotgun Bolt from 35% to 20%.

May 04, 2021 Patch

• Added Deadeye's Tempo and Shatter Caps.

March 09, 2021 Patch

• Optics on Fully Kitted Weapons can now be removed and/or replaced.
• (Undocumented) Fixed bug that allowed players to swap the Barrel Stabilizer equipped on Fully Kitted Weapons with a worse one, allowing the Level 4 one to be applied on any other weapon compatible with it.

February 02, 2021 Patch

• Added Level 4 Extended Mags.
• Brought back Anvil Receiver.
• Removed Double Tap Trigger.
• Removed Barrel Stabilizer. Can still be found equipped on Supply Drop Weapons and Fully Kitted Weapons.

November 04, 2020 Patch

• Added Quickdraw Holster.
• Removed Selectfire Receiver.
• When replacing an attachment with one from the ground, if the old attachment is an improvement for another weapon currently being carried, the old attachment will get automatically transferred.

August 20, 2020 Patch

• Reduced Turbocharger's chance to spawn.

August 18, 2020 Patch

• Brought back Extended Energy Mags and Turbocharger.
• Removed Precision Choke, now integrated into the Triple Take and Peacekeeper by default and can be toggled on/off.

May 12, 2020 Patch

• Brought back Skullpiercer Rifling.
• Removed Anvil Receiver.

April 07, 2020 Patch

• Added HUD element that briefly describes the function of Hop-Ups when equipping one. Can be toggled on/off through Options -> "Hop-Up Pop-Up".

February 04, 2020 Patch

• Added Extended Sniper Mags.
• Removed Turbocharger.

January 14, 2020 Patch

• Removed Extended Energy Mags.

October 25, 2019 Patch

• Extended Energy Mags can no longer be equipped to the Charge Rifle.

October 01, 2019 Patch

• Added Double Tap Trigger and Anvil Receiver.
• Removed Disruptor Rounds and Skullpiercer Rifling.
• When swapping weapons with one on the ground, attachments will now attempt to transfer to another currently carried weapon, if any, in addition to the weapon about to be picked up.

September 03, 2019 Patch

• SMGs are no longer compatible with the 3x HCOG “Ranger” and 2x-4x Variable AOG optics.

July 02, 2019 Patch

• Added Disruptor Rounds and Hammerpoint Rounds.
• Changed rarity of Skullpiercer Rifling from Epic to Legendary and reduced chance to spawn as a result.
• Added Extended Energy Mags.
• Added "flash hider" text description to the Barrel Stabilizer.

Trivia

• HCOG means "Holographic Combat Optical Gunsight" while AOG means "Advanced Optical Gunsight".

See also

• Gear
• Weapons