Iv had my Norinco m305 for a few months now. I recently took it up north shooting and put a crate of norinco 7.62x51 through it. I noticed i had alot of fail to feed issues. The rifle was well greased and oiled, The rifle came with 1 5/20 mag and a 5/5. I also purchased 3 more mags online. All of them seem to have this random issue. There are times where it doesn't happens and other times it happens every mag.
Also when i cleaned the rifle i noticed alot of metal shavings from the rounds. When the bolt came forward if it didn't pickup the round it would shaved 2 lines into the case.
Also when it ejects a round it seems to not have much force behind it. My sks launchs rounds into the bush but the m305 puts its maybe 1 or 2 feet away.
Also when i cleaned the rifle i noticed alot of metal shavings from the rounds. When the bolt came forward if it didn't pickup the round it would shaved 2 lines into the case.
Also when it ejects a round it seems to not have much force behind it. My sks launchs rounds into the bush but the m305 puts its maybe 1 or 2 feet away.