I recently purchased a sam from AOA that came to me not functioning. When I received it I filled it, put it on the shooting bag put in a clip then released the charging handle. It fired the pellet but did not cycle the next one in the chamber. Long story short I'm told there's been one other person to report a pellet lodged between the breech and cylinder where they determined it is because he pulled the charging handle back when it was pointed upward. Not sure who would do this but I sure wouldn't (not safe). One thing that doesn't make sense to me now that I'm writing this is how could this happen when you only need to pull the charging handle to load the clip. Has anyone else had a pellet get stuck between the breech and air cylinder from doing this because it doesn't seem to make sense or even be possible.