Ok guys and gals I'm curious if there is any info out there letting us know velocities at different distances or some kind of plug and play software? I know this will also be affected by wind but I'm curious to know what type of energy some of my rifles are producing at 50 yards working my way out to a 100 yards. I know that lab radar measures in 5 yard increments but I don't have the money to invest in one. Any info would be greatly appreciated.