The Apex Attachment on a gun stays locked until that weapon hits max level.
Buy the Modern Warfare 4 Weapon Leveling Boost, pick the gun you actually run, and get it back maxed with its attachment pool open.
What you'll get
- Your chosen weapon taken to max level, a climb of roughly 50 to 70 levels depending on the gun
- The Apex Attachment tied to that weapon, which only drops at full progression
- Attachments gated behind weapon levels, pulled from a pool of 500+ across the arsenal
- Player XP banked toward your account rank during the grind
Requirements
- Accesss to Beta Early Access