what about the process for cleaning the chamber?

I've got a membership with an indoor range about 10 minutes from my house and a whole boatload of ammo to shoot, so I will probably be there 2 to 3 times a week, 40 to 50 rounds per visit. so maybe 100-150 rounds a week. maybe even 200 if I can schedule my life properly. I'm trying to build my offhand target shooting skills for silhouette and service rifle competition.
I'll be shooting alot and want it to function properly and not let it get built up.