Hello, from what the gunsmith told me, he was centering the rifle. He was not grouping. The anecdote is that he made 5 shots, two of them did not touch the target and the cause is that I mounted the visor badly, do not tighten either the mounts and the rings. The first shot that went into the target was very far to the right, later corrected with the turrets and achieved the two impacts of the photo.