If you have a caliber that is not in the firearm, rifle, or shotgun list, don’t worry, you can add any caliber to your list. Follow the simple steps below to add a custom caliber.
When adding a handgun, rifle, or shotgun record when you get to the “Caliber” drop-down menu, you will find the “other” option if you scroll down to the bottom of the list. Select “other.”
Enter the desired custom caliber here and click save, it will be added to your list.