I own a Ruger and can say it is definetly wobbly and rough. I took it to the smith to have it polished and he did the best he could but it isn't much better.

Question: Is a wobbly action more reliable than a tight fitting smooth action?

I'm asking because of the differences between an AK and an AR. The AR is tight and prone to jamming and the AK is loose and difficult to cause a jam.

Any thoughts?

Tom