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

Smith & Wesson

Smith & Wesson

$400.00 - Erie (Colorado) - June 28, 2016

Bodyguard 380acp 720-323-2534

Smith & Wesson

Smith & Wesson

$660.00 - Erie (Colorado) - June 28, 2016

357 mag M649 720-323-2534

Glock 43 9mm single stack

Glock 43 9mm single stack

$500.00 - Erie (Colorado) - June 28, 2016

New in Box 2 mags 6 rounds each 720-323-2534

7.62 X 39 Ammo For Sale Or Trade

Check with seller - Centennial (Colorado) - June 12, 2016

I have 1259 Rounds of Red Army Standard 7.62 X 39 Ammo for sale or trade. The ammo is the Range Pack copper jacketed, lead core, non-corrosive, steel cased, 123 grain. I have 6 complete packs of 180 rounds per pack. Each pack has 9 boxes of 20 each. I have plastic bag of 179 rounds of the same stuff...

P-38 Holster

P-38 Holster

Check with seller - Longmont () - June 11, 2016

Reproduction WWII P-38 Holster.  Asking $30.00

Miscellaneous Items for sale

Miscellaneous Items for sale

$1.00 - () - June 11, 2016

Swiss Bayonet and Scabbard for the SIG 57 rifle.  It is stainless steel and in excellent shape.  Asking $40.00   Colt M-16/SP-1 Hand guards two broken tabs on the left hand guard. Asking $10.00   Military compass. Asking $35.00    Several WWI and WWII 45 pouches. Ask...

1905 winchester 32 S.L.

$500.00 - Greeley (northern colorado) - May 26, 2016

want to sell  winchester 1905 32 cal self loading rifle,fore stock has small crack, rear stock perfect, finish gone, all original, never reblued or refinished, has original mag, 6 rd, (i think),must see to appreciate call 720-290-0935, please no text messages.   sorry, no pics, no c...

Miscellaneous Items for Sale

Miscellaneous Items for Sale

$1.00 - Longmont () - May 22, 2016

Lee Hand Prime w/ box and large and small trays                                          &...

Check with seller - Colorado Springs (Colorado) - May 19, 2016

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.

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