Well actually it's only an idea, back in 2004 I came up with a way to make bullets more wind resistant. I didn't have any way to build or test it so I hired one of those invention help companies to market my idea,well long story short they basically stole my money. I had it registered with the us patent office but that's long since expired so if anyone has any tips on how to get an idea to market with out it being stolen and with little money i'm all ears <dontknow>