.50 GS
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 .50 GS. The arrangement is ours, not the in-game Gunsmith layout.
- Optic
- Muzzle
- Barrel
- Trigger ActionBlocked by the Apex
- Underbarrel

- Magazine
- Rear Grip
- Laser
- Ammunition
GS Magna: Makes the .50 GS fully automatic.Blocks the Trigger Action attachment.
Apex attachment
Makes the .50 GS fully automatic.
Blocks the Trigger Action attachment.
Rank in Pistols
- Magazine: 4th of 4
- Reserve: 4th of 4
- Fire rate: 3rd of 4
Derived from the post's figures. Highest value ranks first.
Camos (reported)
ReportedThe Mastery Tracker by Axolwaffles reports these camos and challenges for the .50 GS.
Military camos: tracker lists 'Reach Weapon Level 33'.
Special camos
- FrostedWeapon level 13DMZ version (tracker's Enemies line): Get 75 Headshot Kills against Enemies
- Splatter OpsWeapon level 25DMZ version (tracker's Enemies line): Get 20 Double Kills against Enemies
- Red TigerWeapon level 37DMZ version (tracker's Enemies line): Get 75 Point Blank Kills against Enemies
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 4 Gold camos in this class.DMZ version (tracker's Enemies line): Get 75 Enemy Kills from Behind
- Harmonic BreakDMZ version (tracker's Enemies line): Get 100 Hipfire 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.