Step 5 - Choose your Bookmarks

You can bookmark calibers, bullets, and powders. For example, you might want to bookmark those calibers and components that you intend to use or have available.

If you do so, you can limit the caliber, bullet, and powder selection in the respective drop-down fields in the ballistic calculator to these bookmarks. To do so, toggle the Choose from bookmarks only on the calculator page to active.

The toggle is only visible if you have at least one component bookmarked.