Wow. Chastised for terminology. I get it that I made a mistake, but people really get sensitive over stuff like that? I hope I don't have to re-read and re-think everything I post in fear that some will shun me for wrong terminology.
I don't think there was any ill-intent in this correction of terminology.
You have to keep in mind that "clip" is a term many anti-gun folk use to demonize regular-capacity magazines. I'm not sure why they use it - perhaps because it sounds more "gangsta" and helps to demonize responsible gun owners?
Of course we know that clip is an accepted term for the devices described in the posts by tahuna and jimbob.