By my calculations, this is a 3" group which would be 6" at 200 yards wind-wise and more elevation wise accounting for bullet drop. Not the best but doable if time is of the essence and keeping that behavior in mind when shooting. If it were me, I would clean the barrel thoroughly, adjust the scope 1" to the left leaving the elevation as is, snug the forend screws equally, position the barrel on the rest as close to the receiver as possible and shot a series of 3-shots each. I have some barrels that need fouling shots varying from 1 or 2 up to 8 or 9 shots. Let you wife do the shooting and see what happens after 9 or 12 shots. (In my opinion, women are better shooters!)