I'll clean my Glocks once a month or so-- usually after 2 IDPA matches go by.
Robin's CZ needs a good cleaning every 250-350 rounds or so, otherwise it will begin to not load well. I guess a good feed ramp brushing would fix that though.
Just got a RRA in .223. I suspect I'll clean this one after each range visit or once I figure out how to break it down (and get it back together !!).
I guess I'm spoiled-- my Glocks just keep on shooting w/o frequent cleaning
