sort of, it's similar in that it also uses a telescoping bolt, but it predates the Uzi by a few years (the Czechoslovaks were in fact the first to start large-scale manufacturing of submachine guns with telescoping bolts, with the idea coming from a few prototype British submachine guns made towards the end of WW2, although the Uzi is what popularized the concept globally)
sort of, it's similar in that it also uses a telescoping bolt, but it predates the Uzi by a few years (the Czechoslovaks were in fact the first to start large-scale manufacturing of submachine guns with telescoping bolts, with the idea coming from a few prototype British submachine guns made towards the end of WW2, although the Uzi is what popularized the concept globally)