I used to do that but I never found where the best load with the working scope was any better if it was worked up with a more powerful scope. In other words if I work up a load with a target scope it might be a .250" group but when fired with the low power hunting scope it was a .500" and if I would have worked up with the low power scope to start with it would have been a .500" group so nothing was gained using a target scope.
