I'm looking for some advice on how to best clean our .22LRs that we use in a public biathlon program. We've got five rifles that shoot an average of 200 rounds a day (sometimes double that), just LRN no jacketed ammunition. There are days we can clean all the rifles every day but most days we get one maybe two done, so sometimes they can go even 1000 rnds before they get a cleaning. I've also noticed on some rifles when I run a patch through there are several tight points in the barrel. Some have it, some don't. We use CCI ammunition. http://www.cci-ammunition.com/products/detail.aspx?use=5&loadNo=0032 Since I arrived at the program I've stuck with the cleaning regime that was in place, using Pro-Shot solvent/lube only with the usual patches and what appear to be brass brushes (included with the rifles). As these get used so much and therefore cleaned so much I want to be sure we are giving them the best care possible. And since I'm a noob I'm looking for help. Thx.