That's up to you. I do know people that will run two days between cleaning. Personally I will not do that. I guess it is a matter of choice, but my rule is.. you shoot it - you clean it.

The other option is learn where the rifle hits on the first CLEAN barrel shot and sight according to that. For instance, sight in for the clean barrel and if after that they come in an inch low and to the left then you have to adjust for that. That way you do not need to fowl the barrel and just make sure and make the first shot count...