If you know what that ping sound is then welcome to the ping club. My dad fought in WWII and Korea. I have an old picture of him with a M1 that's very special to me. After shooting in the Dixie Double my son John used money that he had saved all year, (odd jobs at the airport, helping with roof and barn construction, and working on the farm) to get a M1 as he was starting to shoot modern military. He said he loves competitive air/smallbore, but that he feels so much pressure, so he shoots M1 strictly for fun. After the Dixie Double we visited my best friend in TN who is also a M1 owner. My friend took a day off to go to the range. They were like 2 little kids, and every ping that rung they just smiled. It was so much fun watching them shoot, and I bet I can identify a M1 ping a mile away. Couldn't help but think about my dad, and how proud he would be of his grandson. He died when I was a teenager so not even close to meeting my son, but I think I see a little of him when I watch John shoot, especially when he shoots the M1.