These are some of the bummers of the yugo m70 PAP rifles.
The receiver read manual first engraving, ugh ruins it but it’s find if you just want a shooter. The picatinny rail mount on the dustcover is pointless and won’t hold zero.
The single stack bolt compared to a real yugo bolt, notice how it picks up a round, but just barely.
You can touch up the bullet guide with a dremel to help improve feeding but ultimately I would recommend replacing the bolt with a real double stack bolt. You need to check headspace with a go/no-go gauge or have a gunsmith do this for you.