Range Report velocity help, crono broke

[LibertyArms]

Dident know if it was possible, broke the crono in hte wind this morning. In short notice i was trying to get my velocity on a round for a match/traning comming up this week. wont be able to get a new one in by this date. I dident know if anyone had a program that would figure this out. Much thanks

 

[XTR]

Re: velocity help, crono broke

You can get your 100 yd zero then get your drop at the longest range you can shoot and plug every thing into JBM until it fits and get a pretty good idea.

More than one range would be helpful in this pursuit.

 

[KNIGHT11B4]

Re: velocity help, crono broke

The more points you have on the arc the better off you will be.

Zero, 300, 500, 700, etc.