Yes, blank-firing guns are legal in Colorado when used for theatrical, ceremonial, or instructional purposes, provided they comply with state firearm laws and local ordinances. Colorado Revised Statutes § 18-12-105 exempts blank-firing devices from firearm prohibitions if they lack the capacity to expel a projectile. However, municipalities like Denver impose additional permitting requirements under municipal code, mandating a “Special Event Permit” for public demonstrations. Failure to adhere to these layered regulations risks misdemeanor penalties under CRS § 18-12-106.
Key Regulations for Blank Firing Guns in Colorado
- State-Level Exemption: CRS § 18-12-105 clarifies that blank-firing guns are not classified as firearms if incapable of discharging a projectile. This exemption does not extend to devices modified to accept live ammunition.
- Local Permitting: Denver’s Municipal Code § 38-117 requires a Special Event Permit for public blank-firing demonstrations, with fees up to $100 and background checks for organizers. Other jurisdictions, such as Boulder, may impose stricter noise ordinances.
- Transportation & Storage: While state law permits transportation of blank-firing guns in vehicles, local fire codes (e.g., Denver Fire Department Rule 10.1) may restrict storage in commercial or residential zones without proper licensing.
Recent 2026 compliance shifts include Denver’s updated noise ordinance (Ordinance 25-12), which now caps sound levels for blank-firing devices at 85 decibels during public events. Violations trigger fines up to $1,000 under the city’s nuisance abatement protocols. Always verify county-specific ordinances, as rural areas may lack explicit regulations but enforce general disorderly conduct statutes.