AR-15 Laws in Colorado
Last verified: April 8, 2026
This is not legal advice. Laws change frequently. Consult a licensed attorney and verify current federal, state, and local regulations before purchasing or building any firearm.
AR-15 Ownership
Legal
Assault Weapon Ban
No Ban
Magazine Capacity Limit
15 rounds
Short Barreled Rifles (SBR)
Legal (with NFA)
Suppressors
Legal (with NFA)
Permit Required
No
Registration Required
No
Details
Magazine capacity limited to 15 rounds. AR-15 platform otherwise legal.
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Disclaimer: This is not legal advice. This information is provided for educational purposes only. Laws change frequently. Always verify current regulations with your state legislature or a licensed attorney before purchasing, building, or possessing any firearm or firearm accessory.