Re: How often do you clean your rifle?
Once I have my optimum load that performs with a fouled barrel/ cold bore shot, I will strive get at least 20 shots through the rifle before I see any degradation of accuracy/POI, or a change in velocity. So far I have been successful achieving this with my long range rigs. If the rifle gets subjected to extreme weather where I think the barrel may have gotten wet or I reach the maximum shot number while hunting(this is rare), I'll clean it and re-foul the barrel. I have been lucky in that I usually exceed 20 rounds before I observe any change. This system works for me.
"Let us speak courteously, deal fairly, and keep ourselves armed and ready"-T. Roosevelt