I have leupold vx3 4.5-14x40 cds scope. Has anyone had a problem with the dial coming loose. I was at the range and I got a very good group at 100yrds then shot 200 yards which was bang on then I turned the dial to 300yrds and it starting to rotate then it just spins free. It was all set up now I have to waste more bullets setting it up again. The 3 set screws were tight. I shouldn'thave to bring an allen key with me where ever I go.


















































