It is a good rest, but it is VERY picky about bows. I bought one on clearance, and it did not fit properly on either one of my bows (Parker UL 31 and a Newberry SB1). Grandpawrichard can tell you more about them. I don't know if he frequents this site, but you can find him over at the eders forum, Archery Talk, or more likely here: http://www.archerysite.net/smf/index.php/board,36.0.html

He is on their pro-staff and I can remember him using this rest some and commenting about it.