Staff Writer (Updated: 2/15/2016):
The firing action is accomplished through gas-operation with a tilting breechlock. a rate-of-fire of 700 to 800 rounds-per-minute is reported. The vz. 59 weighs in at 9.28 kilograms and an overall length of 1,215 millimeters. The barrel makes up 650 millimeters of this although the vz. 59 L fits a barrel length of 550 millimeters. The effective range is reported between 100 and 2,000 meters utilizing the folding rear leaf sight and hooded front post.
The vz. 59 is still in service with Czech forces today and a 7.62mm NATO-chambered, belt-fed variant is known to also exist. Other variants include the vz. 59 L, vz. 68, vz. 95 and vz. 98.
The vz.59 is formally known as the "Universal Machine Gun Model 1959".