SA-H120 ni imashini ikata kandi yambura insinga zometseho, ugereranije nimashini gakondo yo kwambura insinga, iyi mashini ifata ubufatanye bwicyuma kabiri, icyuma cyo kwambura hanze gifite inshingano zo kwambura uruhu rwinyuma, icyuma cyimbere cyashinzwe. kwiyambura intangiriro y'imbere, kugirango ingaruka zo kwambura zibe nziza, gusohora biroroshye, insinga izengurutswe iroroshye guhinduranya umugozi uringaniye, Tt's ishobora kwambura ikoti ryo hanze hamwe nintangiriro yimbere icyarimwe, cyangwa kuzimya intangiriro yimbere kwambura imikorere yo gutunganya 120mm2 insinga imwe.