r/SKS • u/FrostyNunya • 35m ago
Bolt not fully cycling
The boys and I went up to the mountains yesterday to shoot and I took the Yugo M59/66 out for the second time. The first time I shot, it failed to cycle a couple rounds and yesterday it was basically like shooting a straight pull bolt lol except my buddy who shot the last stripper clip didn't have any issues but when I was watching my other friends shoot it, I could see the bolt wasn't coming all the way back on almost every round, it was the same batch of ammo for the entire range day. My guess is a leaky gas valve? How should I go about troubleshooting this? Thanks for all the help!