I have 2 rear sways. The first one is a 21mm SVT rsb. It has no bushings or links. I also have a 22mm rsb and comes poly bushings, that works well w/ the stock front! The 22mm is a little rusted due to the fact that I live in OH! It does not effect the performance aspect of it just looks.
Location: Warner Robins, Ga 31008
Price: 21mm 50 shipped obo (lower 48 states both)
Pics: give me ur email