Phil Massaro tackles the 6mm ARC, a military cartridge that's equally at home in the hunting field.

Because of the vintage .45/70 rifles still in wide-spread use, commercial ammunition loaders are obliged to keep velocities ...

There was also a plethora of black-powder lever-gun cartridges similar to the 45/70. Now there are only about five left standing that have any real support from ammunition or firearms manufacturers.