I have a HHA single pin sight, it's the 5019 I think.... It has the wheel to adjust by excellent shape .19 pin. I am looking for a good multi pin sight. Would like at least 5 pins and .19 size. p.m. me if you interested and Merry Christmas. Text me for pictures but I'm at work right now so it be sometime tomorrow in the afternoon before I can take any. number is 6014411644 let me know what you interested in trading, not for sale.