I want to share my very favorable experience with Scott Blair who recently tuned 2 bone stock HW55 rifles each with issues other than worn out leather seals. He was recommended to me as a guru for the HW55s and other vintage and modern springers. These now are the most accurate and pleasurable springers I now own and I have too many. His turnaround is very fast and his communication is excellent. His pricing is more than fair given what I sent him and what I got back.