To tell you the truth, I sold my Nova because I didn't like the flash that it emitted after firing slugs, however someone said later on that it might be caused by the short barrel length regarding the time it takes to burn the shells powder.
I did not have any problems with the Super Black Eagle II and now I have the Cordoba but I did like the magazine better on the SuperNova. Jus now I gots my fixings on the Legacy 28.
Just so you know, you can take it to a gunsmith, and it ain'tint a bad idea in the first place, if you can find one. Otherwise you are goin to be the first in line to be the next, hahaha.