Zastava M80

The Zastava M80 was a 5.56 mm assault rifle produced by Zastava Arms. The M80 had a fixed wooden stock while the M80A had an under-folding metal stock. It was introduced in the early 1980s. It was the 5.56 mm version of the Zastava M70, with a longer barrel, later improved in 1990 into the Zastava M90.
Design.
It is gas-operated, supports semi-automatic and full-automatic rate of fire.
The M85 is a related compact carbine development of the M80, also chambered in the 5.56 mm round.