It superficially resembled the UZI, and incorporated the modern features first seen on the Czechoslovakian Sa vz. 23, such as an overhanging bolt, to reduce overall length.
The Z-84 is a 9mm Parabellum, blowback operated, selective-fire, capable of fully automatic firing, open bolt weapon which heavily derives from Z-75. Having very few moving parts makes it a very simple weapon to operate and maintain. Made mostly of stamped and cast parts, little machining is needed to produce the weapon.
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shinka