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.


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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.

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Latest Listings

Smith & Wesson  M&P .40 compact

Smith & Wesson M&P .40 compact

$450.00 - Littleton (Colorado) - March 23, 2015

Smith & Wesson .40 c, as new in box with 2 magazines and all paperwork, $450.00. Since we no longer live in a free state, this transfer must go through a FFL dealer, on your dime, no exceptions. Sorry, but that's the way it is.       please contact me at gnpmullane@msn.com for mor...

Starline 9X21 Brass $25

$25.00 - Denver (WEST) - March 23, 2015

Have some PRIMED 9x21 Star brass. Pulled it down for components. TRADE FOR AR STUFF?  Once loaded. Kurt 303-349-7438

223/5.56 55GRAIN FMJ BULK AMMO FOR SALE

$1.00 - Parker (Colorado) - March 22, 2015

223 / 5.56 55grain FMJ  BELOW PRICES INCLUDE TAX & DELIVERY TO PARKER, CO. 1K RNDS $355.00 500 RNDS $190.00 CASH, PAYPAL OR CREDIT "ADD 3% FOR CREDIT" WE ARE A CLASS 07 MFG / SUPPLIER, MFG TO SAAMI SPECS WE WILL BUY BACK YOUR EMPTY 223 CASINGS PER 1K RNDS AT $35.00 TOWARDS YOUR NEXT 1K ORDE...

8lb Keg Red Dot Powder

8lb Keg Red Dot Powder

$150.00 - Lakewood (Colorado) - March 18, 2015

I have for sale Alliant Red Dot 8 lb keg. Red Dot is a good, economical choice for clay target loads. It is very efficient for light charges - confine it to 7/8 to 1-1/8 ounce charges. Received a backorder and have sold all but 1 un-opened 8 lb keg. Price is $150 and that includes hazmat fee.

Miscellaneous ammo for sale: 12 gauge, 9mm, .357 magnum, 5.56 XM855

Check with seller - Englewood (Colorado) - March 10, 2015

Selling some ammo for my brother in law who just cleaned out his gun safe:   #1 (300) Rounds Federal XM855        $65.00/(100) rounds -or- $180.00/ all (300) rounds XM855 is available again; buyer whelched.   #2 (20) Rounds Winchester Black Talon 180 Gr. 357 Mag.  ...

Ar15 upper receiver DPMS sportical

Ar15 upper receiver DPMS sportical

$400.00 - Littleton (Colorado) - March 9, 2015

For sale is a DPMS Sportacle upper receiver 5.56/.223 totally complete with carrier bolt and charging handle. Only 100 rounds thru it and kept clean and dry in a gun safe. text 303 884 0zero65

A Study of Colt Conversions

A Study of Colt Conversions

Check with seller - Denver () - March 8, 2015

This ultimate reference details Colt revolvers converted from percussion (cap and ball) to cartridge. The book includes technical specifications, exceptional photos, and accurate drawings plus historical information gleaned from government files, manufacturers, museums, and private collections. ...

7.62x54R russian

$80.00 - Englewood (south metro) - March 3, 2015

WANT TO SELL 19 packages(20 rds per pk) military surplus ammo, steel cased 9 in boxes, 9 paper wrapped, 1 in belt holders 720-290-0935   

rcbs rock chucker press

$110.00 - Longmont (Colorado) - March 2, 2015

used rcbs rock chucker press, $110, 303 489 6929

mfc sizemaster 20 ga

$150.00 - Longmont (Colorado) - March 2, 2015

used mec sizemaster 20 ga, $150, 303 489 6929

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