Ping-Pong Balls

[VH_man]

yeah. my friend and i filled one with flour today and shot it at a tree...... its a good time..... they dont fly so straight out of the barrel, but a makeshift hop-up would do the job of making it fly nice and striagt........ when i actually have money ill try it.

[hellfire]

you could always fill them with a mix of water and flower and fire them creating a gooey mess when they land.

[DeathBlade]

I fill them with epoxy resin that I put sand into to decrease the amount of epoxy needed it also adds structrual strength.