I have a RWS 17 cal and it started shooting all over. Used to be very accurate. Bought new airgun scope, didn't help. Any ideas. Ring and mounts are secure rbford.

Check ALL the screws on the gun. If any are loose, tighten them and try shooting a few more groups. Its common for the screws to work their way loose while shooting, consider perhaps some blue loctite if that fixes the problem.

This post needs to be in the airgun section.

It's moved SJ. Good catch & Thanks!!

Thanks Glen.

Is the gun tight to the stock? Have you switched pellets from when it was shooting well? Have you done anything different since it last shot well?