As of July 1, 2013 private party firearm sales through Colorado Gun Market have been suspended. Private party sales will return in the first few months of 2015 after we repeal the private sale ban.

Welcome to the Colorado Gun Market Site! This site is sponsored by Rocky Mountain Gun Owners (www.rmgo.org). Based in Colorado, Rocky Mountain Gun Owners is Colorado's largest state-based gun lobby. It is a group solely dedicated to the Second Amendment of the U.S. Constitution. Our strategy is simple: don't give an inch.


If you are an active RMGO member and are unable to login please email cgm@rmgo.org. Please provide your full name and email address.  We will need this information to check our membership records in order to verify your access to ColoGunMarket.com.

Only active RMGO members are given access to post ads on this site.  However, anyone may view and search and respond to posted ads.   If you wish to post and would like to become a member of RMGO, click here to join.

A list of FAQs are available to answer questions you might have.  CLICK HERE.


Latest Listings

Redding Dies

Redding Dies

$25.00 - () - April 30, 2016

Redding Reloading Dies #95155 for 308 Winchester with a taper crimp.  Asking $25.00

Western Super-X 30 Springfield 1906 ammunition

Western Super-X 30 Springfield 1906 ammunition

$35.00 - Longmont () - April 29, 2016

Vintage 20 rd. box of Western Super-X 30 Springfield 1906 ammunition,180 Grain Soft Point Bullet.

.223 BRASS

.223 BRASS

Check with seller - Longmont (Colorado) - April 9, 2016

Cleaned and tumbled, .223 BRASS. $9 per pound. About 75+ pieces per pound. I've got about 22 pounds of them. Call Scott for details 720-491-0948. In Longmont.  

.40 BRASS FOR SALE

.40 BRASS FOR SALE

Check with seller - Longmont (Colorado) - April 9, 2016

 Cleaned and tumbled .40 brass. $5 per pound. About 100 pieces per pound. I've got about 42lbs of these. Contact Scott at 720-491-0948. In Longmont.  

.45 ACP Brass

.45 ACP Brass

$50.00 - Estes Park (northern colorado) - March 18, 2016

Once Fired .45 Caliber ACP Brass. Cleaned. 900 cases for $50.00 cash. In Estes Park only. Call (970) 577-8588

Weatherby Vanguard Rifle w/ Nikon Scope

Weatherby Vanguard Rifle w/ Nikon Scope

$700.00 - Erie () - March 8, 2016

I have a BARELY used (less than 50 rds) Weatherby Vanguard .300 Win Mag rifle for sale with a Nikon BuckMasters Scope (4.5-14x40) with bi-pod and camo shoulder strap. I have the box (for the scope), original paperwork and receipts.  Moving and must sell.  $700 firm!   Please call, tex...

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