I had an older Buckmaster and I could not get it to tune. Come to find out my cock feathers were rubbing on the riser. I took it to a tech and they said it was a common problem with the buckmaster. Other than that I loved the bow. I just couldn't get it to shoot real well when I cranked it up to 64#. I bought a new jennings trophy master this year and am very happy with it. I wanted better but the wallet couldn't afford it.