Handgun is much easier to load due to the straight wall cases and for the most part far more leniency on OAL. When I teach reloading class I have one press set up for rifle typically 556 and the other press setup for 9mm. The students then get opportunity to do both. You tube has rendered that class obsolete. It has went the way of the photo hut! Which is actually sad because of all the nuisances to reloading. You never see a guy on you tube struggling with a setup. And yet we often do.