3. This rifle already has a picatinny rail mount on the gun, we'll just put the scope rings onto that. Otherwise, you can get rings for your specific rifle's screw holes.. This rifle already has a picatinny rail mount on the gun, we'll just put the scope rings onto that. Otherwise, you can get rings for your specific rifle's screw holes.
Complainant Law and Legal Definition. A complainant is a person who lodges a complaint. Typically, it is a term used in the context of criminal law to refer to a person who alleges that another committed a criminal act against him/her. In civil law, the person who files a complaint in court is called the plaintiff.
Related Terms. Sworn statement filed by a party (the complainant, petitioner, or plaintiff) to a court to commence litigation against another party (the accused, defendant, or respondent) in a civil lawsuit.