I just got a new in the box Ruger Single Seven in 327, and the gap between the barrel and the cylinder seems excessive. I have not used a feeler gauge yet, but I have more lost motion than I like.
Any advise about how much is excessive and how much is just factory acceptable?
And the best way to measure the gap if just sticking the feeler gauge in the gap until the next size up does not fit?
Thanks in advance.