Defacing a firearm
C.R.S. § 18-12-104
in effect18-12-104. Defacing a firearm. A person commits a class 1 misdemeanor if such person knowingly removes, defaces, covers, alters, or destroys the manufacturer's serial number or any other distinguishing number or identification mark of a firearm.
Source: Open US Law by Vaquill AI (CC BY 4.0)URL: https://leg.colorado.gov/sites/default/files/images/olls/crs2024-title-18.docx#18-12-104Fetched: 10/6/2026
