My 586 was suffering a difficult to open cylinder due to my abuse with some reloads that I made that were way over pressure? I shipped my 586-3 to S&W on 4/18/13 and got it back 4/25/13.
Shipping both ways paid by S&W and the repair was free.
Very nice!
How old is your 586?
I bought it new in 1990. Deeks Guns Webster Ave Bronx.