Shooting sports are fun. Properly cleaning and maintaining your firearms… not so much. But it’s critical for reliability, accuracy, and safety. Let Colorado Gun Cleaners be your personal armorer. We inspect, clean, repair, and enhance all kinds of guns. Whether you are new to shooting or an experienced professional, you will find our services invaluable. Spend more time shooting!

Elevate Your Shooting Experience

  • Ultrasonic Gun Cleaning
  • CGC Custom Shop Enhancements
  • Cerakote® Custom Designs
  • Repairs & Refinishing
  • Reloading Equipment & Components
  • Certified Firearms Appraisals
  • New & Custom Firearms

Is Your Gun Really Clean?

Don’t shoot a dirty gun! Our express firearms cleaning service is the best way to keep your firearm in top condition without you suffering the mess and smell. Colorado Gun Cleaners' state-of-the-art ultrasonic process is the same used by military and law enforcement armorers and safe for all types of firearms. We’ll get out all the gunk that you simply can’t.

Get Your Guns Clean
dirty gun
clean gun

Join the Cleaning Club and Save!

Save Around 50% on Your Gun Cleanings with the Colorado Gun Cleaning Club Membership - With Added Benefits To Save You Even More!
Yearly Membership Benefits Include:
  • 10 Gun Cleanings
    (including up to 2 magazines per cleaning)
  • 5% Off Everyday Discount for All In-Stock Products & Services
  • $10 FFL Transfers
  • "Cost-Plus" New Gun Orders
  • $40 Off One Complete Firearm Cerakote® Service
  • 1 Free Professional Optic Mounting/Boresighting
Colorado Gun Cleaners Cleaning Club Card
New Members



Join Now
CGC Custom Shop Firearm
Colorado Gun Cleaner's is Northern Colorado's Premier NIC Certified Cerakote® Center

Design a Dream Gun

The Colorado Gun Cleaners Custom Shop lets you create the firearm you’ve dreamed about owning. Our experts can help you find it, enhance it, and give it a one-of-a-kind look with Cerakote performance coatings.

CGC Custom Shop

Get Reloaded,
& Learn to Do It

Save money and shoot more by reloading your own ammunition. Colorado Gun Cleaners has all the leading equipment and components you need. We offer personal service and advice to help you choose what’s right for you. And we’ll teach you how to use the particular equipment you select.

Get Reloaded
Colorado Gun Cleaners Reloading Equipment and Components
Precision Delta Bullets

Precision Delta Bullets Now in Stock

Make your own "Match-Grade" ammo and save big. Colorado Gun Cleaners is your source for a great selection of Precision Delta bullets. These made in the U.S.A., full metal jacketed bullets offer more precision and accuracy than copper-metal jacketed bullets. Precision Delta bullets have been used to win 10 National World Police Shooting Championships.

Inside Liberty Firearms Institute
4984 Ronald Reagan Blvd.
Johnstown, CO 80534
Tuesday - Saturday
9AM - 5PM
10AM - 4PM
Closed Monday

Get Directions