G7 ballistics calculator
Your name and password from LRHM does not work. You must create a new account. It is separate from this site
Berger used to have a free program on their site that worked great. For simplicity and accuracy it is hard to beat. I use it all the time. Unfortunately it's not on their site anymore. I'd email it to you ,but I don't know how to and make it work. For my friends here I just drive over with a thumb drive and pop it on there in 30 seconds.