Attachments modify your weapon's performance:

- Optics: Red Dot Sight, ACOG Scope, Thermal Scope, Variable Zoom. Improve aiming precision.
- Barrels: Advanced Rifling (increases range), Suppressor (silences shots, reduces range).
- Underbarrels: Foregrip (reduces recoil), Laser Sight (improves hip-fire accuracy).
- Magazines: Extended Mags (increases ammo capacity), Fast Mags (faster reload).
- Stocks: Stock (improves movement speed while aiming).
- Grips: Quickdraw Grip (faster ADS speed).
- Miscellaneous: Tracker (reveals enemy footsteps), Ballistic CPU (reduces sniper sway).
Each attachment costs a point in the Pick 13 system. Prioritize attachments that address your weapon's weaknesses or enhance its strengths for your specific playstyle. For example, a Foregrip is almost always beneficial for ARs and LMGs to manage recoil.