The laser in Fallen Survival is most likely toggled with F on keyboard, based on community guides and discussions about the game’s keybinds.

What to try

  • Press F to toggle the laser.
  • If that does nothing, open Settings and check the game’s keybinds.
  • Some Roblox games let you remap weapon attachments, so the key may be different for your setup.

Helpful note

A community guide for Fallen Survival points to the game’s keybind system, and another discussion around lasers in similar weapon setups mentions that the toggle can change your reticle.

SORRY, FAILED