ok,,,the banger strapped to deodrant can did not work,,,,,but there has got to be a way of combining power of banger explosion with explosion of doera...
for a bullet hit on the gound i just wired up bangers to a battery (took a hell of a lot of research and practice)so i could set off as many as i want...
the pesticide sprayer is a great technique which iv used lots but in a "gritty" war film making inviroment where everyone is soaked in fake blood (so ...
what sort of budget and detail are after,,,,you could buy toy?bb guns thats probably the cheapest option
i think one of the best things about film making is pushing the boundaries so i say go for it, if you wanna do bad enough you CAN do it. but i imagine...