I have a 15lb Sure Fire for sale. The ball has very few games, no visible track. The ball is right had drill but low tracker. The pin is 1" to the left of the middle finger, about 1/2" below the middle finger. CG near middle of grip, a little left. Span is 4 1/2" ring, 4 3/8" to middle. Thumb hole is 15/16", 1/4" reverse, 1/16" left. Slug and finger grips. There was a balance hole drill on the right side of the ball that has been plugged. This ball could easily be converted to fit left hander without alot of plugging.
PM me if interested, can send pictures via email.