50# or lighter, I don’t know, these bows came from a period when 60#+ was popular and common. I don’t think that I have ever seen a CJ in the 50# or less range. The one that I have was originally marked 62# and I had it reduced to 58# due to a cervical spine injury that resulted in a loss of strength. Roger Fulton at BW can tell you if they exist or not, your chances are better if you are right-handed. The people that own CJ’s generally keep them, so they rarely come up for sale.