{"data":{"id":"us-co/c.r.s.-18-12-103","jurisdiction":"us-co","citation":"C.R.S. § 18-12-103","heading":"Possession of a defaced firearm.","body":"A person commits a class 1 misdemeanor if he knowingly and unlawfully possesses a firearm, the manufacturer's serial number of which, or other distinguishing number or identification mark, has been removed, defaced, altered, or destroyed, except by normal wear and tear.","path":["Title 18 - CRIMINAL CODE","Article 12 - Offenses Relating to Firearms and Weapons","Part 1 - FIREARMS AND WEAPONS - GENERAL"],"source_url":"https://olls.info/crs/crs2026-title-18.htm","current_through":"Colorado Revised Statutes 2026","vintage":"","retrieved_at":"2026-09-14T18:37:45Z","sha256":"82206fe04f5afa2d8eea419ee95c1767d44cfa67d3d219550e9cf0abe3eeb874","source_id":"us-co","stale":false,"prev":"us-co/c.r.s.-18-12-102","next":"us-co/c.r.s.-18-12-103.5"},"notice":"GroundRules: Original legal text. Not legal advice."}