Hey everyone! I have been playing airsoft for a number of years now, and this last year I picked up an el-cheapo wrist rocket to plink around in the yard with. I love doing both, so I wanted to try to merge them some how. I built a mini-rambone to use on the airsoft course and the refs said that it would be fine. But I'm having issues finding an ammo type that isn't going to kill my friends but still have enough density to travel 30-40 feet. I also need to figure out what type of bands to use on this, the theraband GOLD that I bought would work, but there is a 500FPS limit on our field. I could taper the bands down but then I'm really going to be risking them breaking in the middle of a firefight. Any ideas would be greatly appreciated!!