PatchDelta / Reference
About
PatchDelta is an independent stat tracker for Call of Duty: Black Ops 7. We compute cumulative weapon balance changes across patches since launch so you can see how each weapon has moved over time — not just what shipped in the most recent update.
Not affiliated with Activision
PatchDelta is not affiliated with, endorsed by, or sponsored by Activision Publishing, Inc., Treyarch, or any of their subsidiaries. Call of Duty and Black Ops are trademarks of Activision Publishing, Inc. All weapon names, statistics, and patch data are derived from publicly published patch notes and remain the property of their respective owners.
Scope
- MODE · Multiplayer only. Warzone, Zombies, and Campaign changes are excluded.
- WINDOW · Black Ops 7 launch (2025-11-14) through the most recent published patch.
- ITEMS · Weapons today (ARs, SMGs, Shotguns, LMGs, Marksman, Snipers, Pistols, Launchers, Specials, Melee). Scorestreaks, Field Upgrades, Lethals, Tacticals, Perks, and Equipment expanding next.
Methodology
How we collect, classify, and compute deltas is documented at /methodology. The short version: numbers come from official Treyarch patch notes, descriptions are paraphrased, and reworks reset the cumulative baseline.
Corrections
Spot a data error? Email hello@patchdelta.com with the weapon, stat, patch, and what you think is wrong. Corrections ship within 48 hours of confirmation.