I have this issue with both of my LR rifles that if I set up and don't get every detail right with my hold and trigger pull I group them both to the right about 1 MOA. The groups are still together and stay but to the right. I'm still a novice so I'm not always the best at remembering all the details. I know when I use the upper end of the middle segment of my index finger to squeeze the trigger I'm going to hit to the right. I have found that if I make sure the rifle is square in my should and I use the middle of the top segment of my index figer they will group in the center. Is this crazy or just part of what you all have learned to do for LR shooting.