In the NH Rifleman Header is the new JBM Ballistic Calculator used by Nosler for public use. Don’t be fooled to click advertising to Download stuff. No Downloads are available. Again, don’t click any buttons that say Download Now
There are five Ballistics calculators listed with the header that reads; General Trajectory Calculators
Click on the colored header that says “Trajectory” and follow the directions to input your bullet data. You will get a whole host of valuable information. The Hornady Ballistics Calculator is still available at www.Hornady.com for those who like it.
There are four more advance calculators:
Trajectory – Drift
Modified Mass Point Trajectory.