The first ever reloading manual for RIO hulls. This is the complete library of RIO loads from our ballistic lab. It contains all our loads for 12-gauge, 16-gauge, and 20-gauge.
A history of RIO and RIO hulls
An explanation of the benefits of using RIO hulls
76 pages of text and load data
Over 1000 lab-tested load recipes in lead and non-toxic shot.