The Zastava Arms ZPAP M90 combines the proven Serbian AK-pattern design of the ZPAP M70 with 5.56 NATO chambering. Its 1.5-millimeter bulged trunnion receiver is built for durability, while the 18.25-inch cold hammer forged, chrome lined barrel provides long-term bore protection and a 1:7 twist optimized for common 5.56 NATO projectiles. A long-stroke gas piston system, hollow piston head, and adjustable gas block support reliable cycling and tuning. The rifle features Serbian Red wood furniture, standard AKM sights, an AK-style manual safety with bolt hold open, and a side rail that accepts compatible Yugo-style optics mounts.

Key features

• Chambered in 5.56 NATO and also accepts .223 Remington ammunition
• 18.25-inch cold hammer forged chrome lined barrel with a 1:7 twist
• Long-stroke gas piston system with adjustable gas block
• Durable 1.5-millimeter bulged trunnion receiver
• 30+1 capacity for extended range sessions
• Serbian Red wood furniture provides a classic Zastava appearance and solid handling feel

The ZPAP M90 delivers classic AK-pattern reliability with 5.56 NATO versatility and a factory-ready platform for compatible Yugo-style optics mounts.