Just bought a 111 trophy hunter in .300 win mag. I've shot about 40 shots through it so far cleaning it every so often. My shots are all on the paper at 100yards and I'll have 2 or 3 group within an inch and then I'll have 2 or 3 a couple inches apart. These shots are all from prone with the gun resting on a bag. It has the Nikon scope it came with and after a few shots I noticed the rings were loose and after tightening them it didn't change anything. Should I look into some new mounts or rings. I'm already looking into a recoil pad to help me from flinching but the majority of these shots I felt good about