Zastava M59/66

Zastava M59/66 PAP
Zastava M59/66A1
TypeSemi-automatic rifle
Place of originSocialist Federal Republic of Yugoslavia
Service history
In service1961–present
Used bySee Users
WarsSee Conflicts
Production history
DesignerMilan Ćirić (M59)
Božidar Blagojević, Miloš Ostojić, and Milan Vasiljević (M59/66)
Designed1957–1959
Produced1961–1986
No. built234,060
VariantsSee Variants
Specifications
Mass4.1 kg (9.0 lb)
Length1.12 m (44 in) (with bayonet folded)
Barrel length550 mm (22 in)

Cartridge7.62×39mm
ActionGas-operated (tilting bolt)
Rate of fire35–40 rounds/min
Muzzle velocity735 m/s (2,410 ft/s)
Effective firing range500 m (550 yd)
Feed system10-round fixed magazine fed by stripper clip
SightsIron sights graduated from 100 to 1,000 meters

The Zastava M59/66 PAP is a Yugoslavian licensed derivative of the Soviet SKS semi-automatic rifle. In Yugoslavia, it received the popular nickname "papovka" derived from PAP, the abbreviation for poluautomatska puška, or Serbo-Croatian for "semi-automatic rifle". The M59/66 functions identically to the SKS, but has a permanently attached grenade launcher spigot that also serves as a muzzle brake. The weapon was also produced with a folding grenade launcher sight which is normally folded flat behind the front sight.