Hyeon Burst
Source: Activision's Call of Duty blog, October 19 2026 launch weapons post
Figures are as published in the launch post.

GUNSMITH BENCH
Illustrative layoutThe attachment types the launch post lists for the Hyeon Burst. The arrangement is ours, not the in-game Gunsmith layout.
- Optic
- Muzzle
- Barrel
- Underbarrel
- Magazine

- Rear Grip
- Stock
- Laser
- Ammunition
Hyeon Hyperburst: Fires a very fast three-round burst, then continues with slower fully automatic fire.No blocked slots are stated.
Apex attachment
Fires a very fast three-round burst, then continues with slower fully automatic fire.
No blocked slots are stated.
Rank in Assault Rifles
- Magazine: joint 1st of 8
- Reserve: joint 2nd of 8
- Fire rate: 8th of 8
Derived from the post's figures. Highest value ranks first.
Camos (reported)
ReportedThe Mastery Tracker by Axolwaffles reports these camos and challenges for the Hyeon Burst.
Military camos: tracker lists 'Reach Weapon Level 63'.
Special camos
- PonderosaWeapon level 23DMZ version (tracker's Enemies line): Get 2 Kills without Reloading 30 times against Enemies
- Red RainWeapon level 46DMZ version (tracker's Enemies line): Get 75 Longshot Kills against Enemies
- Kitty KaosWeapon level 68DMZ version (tracker's Enemies line): Get 250 Enemy Kills while using a silencer
Gold to Divergence
- Gold: after all three Special camo challenges for the weapon.DMZ version (tracker's Enemies line): Get 100 Enemy Kills in a single match in DMZ
- Platinum: after 8 Gold camos in this class.DMZ version (tracker's Enemies line): Get 100 Headshots against Enemies
- Harmonic BreakDMZ version (tracker's Enemies line): Get 50 Double Kills against Enemies
- Divergence: after Harmonic Break on 33 weapons, including this one.
War Spoils camo
Extract 3 Weapon Manuals for the weapon (tracker's DMZ Recipes & Manuals tab).
Camo data reported by the MW4 Mastery Tracker by Axolwaffles (community spreadsheet, v1.0.4, updated Oct 27 2026): the tracker's Reddit post. Not yet confirmed in game by Cybernetic Punks.