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Knight’s Armament (that company that is well known for the wonderful rifle/rail systems) commissioned and sells the app through Apple’s Itune app store for $11.99.
Specifics on the app itself can be found here: http://www.knightarmco.com/bulletflight/index.htm
Now if they would just make this app for the Blackberry I'd be happy!
now the next question is "who's actually going to have their iphone on a deployment?" or better yet "who's going to think of playing with it when you're about to take the shot?"
Great for the range…