I was going to write about this - "Green Ammunition" - but CDR Salamander already covered it . I fervently wish the good idea mongers would go live-test this stuff themselves. I'm not against more effective ammunition. I'm not against cheaper ammunition, either. I'm not against spending more if the effectiveness tradeoff is there. I am against making more expensive, less effective ammunition just because we fervently want to believe it makes us somehow nicer to the environment...