Thank you for the info, I tunned my bow today and it was off, how ever after tunning it I was shooting pretty good but then I had to run out and came back and shot again and my arrows placed different??????? do I just lack focus or does this bow totally suck, because when I shoot my brothers bow I always shoot a grouping the size of a 1/2 dollar up to 35 yrds and with this other one I got used I cannot seem to maintain a consistant grouping everytime and it seems to drift ??? and I cannot get a grouping like my brothers unless I am shooting 15-20 yrds or less? I usually practice upto 40rds Not to mention every so often I get a wild arrow that totally misses the target? HELP PLEASE
John