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

New Take off Rifle Length Hogue Aluminum Handguard

New Take off Rifle Length Hogue Aluminum Handguard

$70.00 - Loveland (Colorado) - July 10, 2014

I just picked the upper up from Seth over at Bear Arms. (Thanks Seth for the great deal)! I've replaced the handguard and gas block. Asking $70 for the handguard ($120 on RRA's website), and $30 for the railed site varmint gas block .750 diameter ($45 on their site).  The HG is 12 3/8" long. Th...

420 Rds. LC Federal XM855 Green Tip  w/Can $180

420 Rds. LC Federal XM855 Green Tip w/Can $180

$180.00 - Loveland (Colorado) - July 10, 2014

Selling these at .42/rd to fund a project. 420 round can, 300 are on strippers and the rest are loose. Contact at shellrob21@comcast.net or text to 970-Six Nine Zero-5792. Can meet at the Sportsmans Warehouse in Loveland for a cash sale. Thanks for looking,

Winchester® USA Pistol .45 GAP 230 Grain JHP 50

Winchester® USA Pistol .45 GAP 230 Grain JHP 50

$50.00 - Highlands Ranch (Colorado) - July 8, 2014

Two new boxes of Winchester® USA Pistol .45 GAP 230 Grain JHP 50.    

22LR High Velocity and Hyper Velocity

22LR High Velocity and Hyper Velocity

$805.00 - Greeley (Colorado) - July 7, 2014

We have 22LR come get it before it is gone and you can't find any more, we recently got stocked up on 3 different kinds of 22LR we are selling it by the box, brick or case, that's 50, 500, or 5000 rounds at a time with no quantity restrictions

22LR High Velocity and Hyper Velocity

22LR High Velocity and Hyper Velocity

$805.00 - Greeley (Colorado) - July 7, 2014

We have 22LR come get it before it is gone and you can't find any more, we recently got stocked up on 3 different kinds of 22LR we are selling it by the box, brick or case, that's 50, 500, or 5000 rounds at a time with no quantity restrictions

Miscellaneous items for sale

Miscellaneous items for sale

$1.00 - Denver () - July 4, 2014

Fancy wood target grips that for a Colt 45 pistol                               Sold Uncle Mikes Detachable swivels     ...

ARMALITE AR-50 WITH SCOPE AND CARRYING CASE

ARMALITE AR-50 WITH SCOPE AND CARRYING CASE

$2,700.00 - Evergreen (Colorado) - July 2, 2014

This AR-50 comes with a Bushnell scope, nice carrying case, .50 cal barrel brush, and extra ammo carrier!The AR-50 rifle utilizes its weight and a large fluted muzzle brake to reduce recoil. The AR-50 weighs approximately 34 pounds and is a single shot bolt action rifle. The barrel is thick and rigi...

44 magnum personal defense

$50.00 - Englewood (SOUTH METRO) - June 29, 2014

WANT TO SELL 39 ROUNDS  REMINGTON  44 MAGNUM S.J. HP, 240 GRAIN 720-290-0935

10 GUAGE SHOTGUN AMMO

Check with seller - (SOUTH METRO) - June 29, 2014

want to sell 12 rounds 3 1/2" #4 remington "kleenbore" "(plastic)       $1.00 each 25 rounds 3 1/2  #2 remington  "kleenbore" (plastic)        $1.00 each 25 rounds 3 1/2  #bbb federal steel shot   &nb...

Alliant Power Pistol Powder for sale or trade

$22.00 - Palmer Lake (Colorado) - June 24, 2014

I have an unopened 1lb bottle of Alliant Power Pistol powder for sale or trade. I bought it when I couldn't find my usual pistol powder, but have since found that powder, so don't need this Power Pistol.   $22, or I can trade for 1lb of either:   Winchester 231 Hodgdon HP-38 Hodgdon Univer...

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