Well the crushed rib might be easier to load, but take some of the hard to load sabots with you. The Crushed rib might not give you the accuracy you want out of the rifle. That does not mean to try them. They might work just fine, but any time you change any part of your loading schedule, you run the risk of effecting accuracy. Sometimes for the sake of accuracy we have to work a little harder. For instance, the harder to load sabots, or swabbing between shots to name a few.