The Winchester iPhone Ballistics Calculator was designed to be used at the range or in the field. Once the app has been installed on an iPhone, iPod or iPad, cell phone service or internet service is not required. Winchester customers will have full access to all of the features and functionality of the iPhone ballistics calculator app regardless of where their adventure takes them.

Choose from six new ammunition categories, including shotgun slug, rimfire, centerfire handgun and centerfire rifle, then select up to three different Winchester ammunition products to compare.

The ballistics calculator iPhone app allows users to input their own shooting conditions such as wind speed and direction, outside temperature and adjust zero marks for sighting in. Tailor the shooting conditions on the iPhone ballistics calculator to simulate the ballistics performance in your own shooting environment and view the ballistics of your favorite load.

The iPhone ballistics calculator has several easy to read screens illustrating ballistics performance such as the projected point of impact, drop, drift and trajectory. Detailed ballistics charts and graphs are also provided for in-depth review of flight time, drop, drift, velocity, and energy.

How to Use the Winchester Ballistic Calculator

1. Choose your ammo – select the cartridge, brand and bullet weight
2. View product description, details and images
3. Choose/edit your shooting conditions – set your own sight-in range, cross wind, temperature, altitude and sight height
4. Hit the “Shoot” button to view the point of impact and bullet trajectory
5. View and print a detailed ballistics chart illustrating key information such as bullet trajectory, muzzle velocity and much more