Two commandments defend the right to private property, for your information. Does that amount to class-struggle, rich against poor, as you suggest? Land reform according to Catholic doctrine is wrong.
I don't recall saying anything about property or its confiscation, though there are a school of rightwing Catholics called "distributivists" who might disagree with you.
When I was in the JBS I was told the super-rich were secretly behind Communism. It's very unusual to find a far right group that condemns the poor instead.