A projectile with visible pyrotechnic trail used to mark bullet trajectory.
MilitaryAmmunitionTrainingFirearm
Current best complexity is 46:
Tracer round can be discovered in Concepts, categorized under Military, Ammunition, Training, Firearm. A projectile with visible pyrotechnic trail used to mark bullet trajectory.
It has been discovered by 1 board and crafted 1 time, first appearing 21 hours ago. Tracer round can be created from 1 recipe.
Tracer round was first discovered by What is a human 21 hours ago. They also hold the lowest-complexity recipe, at 46.
Related concepts worth exploring include Marine, Fleet, Fortress, Navy, Submarine, Armada, and 6 more.