Data Book Question

Amateurs practice until they get it right, Professionals practice until they cannot get it wrong. Using a Data book is the tool of professionals, winners, best of the best, wiether you buy a Storm or Impact or make your own, RECORD your shots, be honest, even if its a bad day of shooting, I see BR shooters doing it, F-Class shooters doing it, and of course Sniper wanna be's like me doing it, record your shots, I guarantee it will make you a much better shooter, at first it seems pointless, over the years I look over the data I recorded and can see the things I did right, and way wrong. Along with a data book I recommend a chronograph and a Krestral 4000 or better, with these 3 items all the important items can be recorded.
 
Amateurs practice until they get it right, Professionals practice until they cannot get it wrong. Using a Data book is the tool of professionals, winners, best of the best, wiether you buy a Storm or Impact or make your own, RECORD your shots, be honest, even if its a bad day of shooting, I see BR shooters doing it, F-Class shooters doing it, and of course Sniper wanna be's like me doing it, record your shots, I guarantee it will make you a much better shooter, at first it seems pointless, over the years I look over the data I recorded and can see the things I did right, and way wrong. Along with a data book I recommend a chronograph and a Krestral 4000 or better, with these 3 items all the important items can be recorded.

Completely agree, that's why I want to know how to use one. I have one that I bought, looks like a copy of Army issue, I just don't know how to use it properly. I'm a sniper wannabe too!
 
Yup there is a video at the bottom of the post. Look at it once you get on a computer. It's Tony from Impact Data Books, who goes by NOMAD here on the Hide. Any further questions just get a hold of him and he will help you out.