Uzabona ibintu nka IIIA na IV kurubuga rwacu.Ibyo bisobanura imbaraga zo guhagarika ibirwanisho.Hasi nurutonde rworoshe cyane nibisobanuro.

IIIA = Hagarika guhitamo amasasu ya pistolet - Urugero: 9mm & .45
III = Hagarika guhitamo amasasu yimbunda - Urugero: 5.56 & 7.62
IV = Hagarika hitamo amasasu ya AP (Intwaro-Gutobora) - Urugero: .308 & 7.62 API