During the season, I just wipe down after the day in the field and run a patch thru the bore just because than anything else, after the season, I do a full cleaning, and run a few patches thru a clean bore with some Rig grease and that is that, If I am going to go shooting, I run a few patches to clean out the grease and that it! I mostly hunt and shoot a Blaser these days, and the rifle dose not require a whole lot to keep it clean and ready to go!
