Just don't mess up the sights on it. My son watched me adjust the sights then decided to "tighten" the rear sight and pulled it out of the dove tale. When you get Rossi to answer their phone (took 4 months of calling before I finally got a hold of someone - they don't answer emails or voice mail) they never have the part. I ordered a new rear sight in early September - still don't have it.
You can't order replacement sights because the dover tale size is specific to Rossi.