The Cz 1012 is not drilled or tapped for a picatinny mount, but have seen aimpoint red dots mounted to the rib, but want something more low profile. There are two notches on the receiver that appear to accept a scope, but is anybody sporting a red dot on their receiver? If so, how did you mount it? Are their picatinny mounts that marry with those notches? What red dot are you sporting on your 1012?