Pedzisa mutsara unotevera: Muna 1941, apo Romania yakapinda muhondo pamwe chete neNazi Germany, IOR yakaitwa kuti ive yechiuto uye yakapiwa basa rokugadzira zvikurukuru nokuda kweuto reRomania. Zviratidzo zvokutanga zvechiuto zvakagadzirwa panguva ino nokuda kweicho chakanga chiri ipapo chombo chechiRomania chinopfura, Vz. Makumi maviri nemana. Mushure mehondo, kunyange zvazvo kugadzirwa kwakaramba kuri pasi pokutonga kweSoviet, kambani yakachengetedza hukama nemakambani akakurumbira eWestern Europe akadai saCarl Zeiss AG, Leica, Pentacon naSchneider Kreuznach, avo vakabatsira IOR mukuvandudza kwayo nekuwedzera muma1970. Somuuyo wokuramba kweRomania kujoina
Kupinda kweCzechoslovakia, Soviet Union yakarega kugovana ruzivo rwehunyanzvi uye kutumira kunze kwenyika zvombo zvehondo (kusanganisira iyo ichangogadzirwa SVD Dragunov). Naizvozvo, Romania yakagadzira iyo PSL pfuti sechinotsiva SVD Dragunov, uye IOR yakapihwa basa rekugadzira chiyero chepfuti sechinotsiva cheRussia PSO-1. Mugumisiro wacho wakanga uri LPS 4x6° TIP2 telescopic sight, iyo yakava chimiro cheRomanian sniper riflescope.