How weapon leveling and Weapon Prestige work
Every weapon levels on its own XP track and unlocks its attachments along the way. Weapon Prestige — back for the first time since Black Ops 4 — lets a maxed gun prestige twice and then enter Weapon Prestige Master, raising its cap to Level 250 and awarding the Prestige Max title. Prestiging relocks the gun's level-based attachments (optics stay unlocked once earned) but keeps every cosmetic — camos, blueprints, reticles, charms, decals, stickers — and never resets mastery camo progress. You choose the target and the number of weapons, list the guns in the notes, and a booster earns each level in real matchmaking on your account, piloted behind a region-matched VPN with appear-offline.