This is an airsoft bomb I made that you slam on a hard surface near your opponent to make a quick getaway or distract them.
Step 1: Stuff You Need
Plastic Easter egg (you can find them in pretty much any dollar store or Walmart), tape (any kind will do) and BB's you probably already have these things.
Step 2: Fill Egg With BB's
Just fill both ends and close it.
Step 3: Tape!
Now put tape around the middle where you put the two halves together.
Step 4: Have Fun
Have fun and be aware that this probably isn't gonna actually hurt its just to make a quick getaway from an opponent but still don't be stupid.