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How to Sell Guns Legally in Colorado

Get the Best Value - Legally & Safely

If you're looking to sell a firearm in Colorado, it's important to understand the legal steps involved.

 

At The Gun Room in Denver, we help private individuals sell guns safely, legally, and with full compliance with state and federal laws.

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Whether you're selling a single handgun or multiple firearms from a collection or estate, we make the process simple, secure, and stress-free.

Is It Legal to
Sell a Gun in Colorado?

Yes—but with strict conditions.

Under Colorado Revised Statutes § 18-12-112, all firearm transfers—including private sales—must go through a licensed firearms dealer (FFL).

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This applies whether you're:

  • Selling to a friend or family member

  • Listing your gun online

  • Selling to someone you just met

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You cannot legally sell a gun in Colorado without a background check and FFL facilitation.

Legal Options
for Selling Your Gun in Colorado

At The Gun Room, we offer several legal, compliant options to sell your firearm:

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We sell your gun on your behalf and handle: 

  • Listing & advertising

  • Buyer negotiations

  • Background checks & transfer paperwork
     

Once the firearm sells, you receive payment minus our consignment fee.
 

It’s a great option for maximizing your return.

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👉 Learn more about consignment services here

1. Firearm Consignment

Want to sell to someone you know?
That’s legal—but still requires a background check.
 

You and the buyer can visit our shop, and we’ll conduct the transfer per Colorado law.

 

We handle: 

  • ATF Form 4473

  • Required background check on the buyer

  • Full legal compliance

3. Selling Through a Private Transfer (via The Gun Room)

2. Direct Sale to
The Gun Room

Looking to sell quickly?

We offer cash purchases for firearms in good condition.

 

After inspecting the gun and verifying ownership, we may make an offer on the spot.

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You'll need:

  • A valid government-issued ID

  • Proof of ownership (if available)

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What You’ll Need to Sell a Gun Legally

To complete a legal firearm sale or transfer in Colorado, bring:

  • The unloaded firearm, cased for transport

  • A valid government-issued photo ID

  • Any documentation, receipts, or accessories (optional but helpful)

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🔒 All firearms must be brought into our Denver store unloaded and in a secure case.

Why Choose The Gun Room in Denver

  • Fully licensed FFL dealer in Colorado

  • Experienced with legal firearm sales and transfers

  • Fast, secure, and compliant background checks

  • Transparent pricing and no hidden fees

  • Trusted by Denver gun owners for over 40 years

FAQs About Selling Guns Legally in CO

Can I sell a gun to someone without going through an FFL?

No. Since 2013, Colorado requires all gun transfers to go through a licensed dealer. Skipping this step is illegal and can result in criminal charges.

 

How long does the background check take?

Most checks are completed within minutes. Some may be delayed for additional review by the Colorado Bureau of Investigation (CBI).

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What if the gun is from an inheritance or estate?

We specialize in estate and inherited firearm sales. Whether you're the executor or a beneficiary, we can legally appraise, consign, or purchase inherited firearms.

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👉 Learn more about selling inherited guns here

Sell Your Firearm Legally
at The Gun Room in Denver

We help Denver gun owners sell firearms legally and confidently.

Whether you're downsizing, upgrading, or managing an estate, trust The Gun Room to handle your sale with professionalism and full legal compliance.
 

📍 Visit us at 1595 Carr St, Lakewood, CO
📞 Call us at (303) 237-1300
📧 Contact us at: sales@denvergunroom.com

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