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 ( 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 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

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

M-1 Scabbard

M-1 Scabbard

$125.00 - Longmont () - November 25, 2016

M-1 scabbard made during WWII, fair condition.  It still has a faint US marking.  $125.00.

Argentine FM (Browning) Hi-Power 9mm

Argentine FM (Browning) Hi-Power 9mm

$550.00 - Longmont (Colorado) - November 15, 2016

Good shooter. Laquer finish. New set of Wolffe springs. New extractor. Comes with two 13 round stock magazines. Rubberized grips. Commander hammer. Magazine disconnect is still installed but can be removed by buyer or competent gunsmith. TRANSFER MUST BE DONE THROUGH AN FFL AND WILL REQUIRE A 4473 A...

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