It's a "rimfire".....put a rimfire scope on it....
I bought one of these for my new CZ 452....
http://www.eurooptic.com/58680-Leup...fwjmkMr9bmECCR5MBaIuz7LA7wMlYaArt28P8HAQ60 yrd paralex and fine plex....which is what the majority of "rimfire" specific scopes have....