KI Boss 405

So I had an issue last year with my boss 405. I would sight it in and it would be stacking good groups. Take my crossbow out the next day and it would be shooting 2 inches low every time. Yes it was the scope that came with the crossbow. I’m thinking it is a scope issue. Anyone ever have this problem?

Scope that comes with it is dog schit. Replace it with a decent one. The crossbow works well for the price range.

Yea that was the plan lol. It sure is dog chit. What scope did you go with?