Oi there people how ya all doin ? Anyway I got a problem I plan to make a fuel air bomb almost like that on front page but completely different first off its going to be dual stage like the real one first the bomb shell breaks away and gas is released a bout a second or so later its ignited causing damage to all around but my problem is I've got the mechanics of the bomb worked out the detonation and all but first the gas needs to be exploded out (not literally exploded like fire but breaking out of its bomb shell) so how am I suppose to let the gas break out ? Without igniting I also can't use E-wall cause well then it won't be realistic now would it (also I don't intend or plan on doing that on the front page since mine will be completely different and a bit more realistic (dual stage).