Popular Ammo>223 Ammo

223 Ammo for Sale - Buy 223 Ammo Online

223 ammo is for sale every day at GunBroker.com. You can buy this popular rifle ammunition made by manufacturers like Remington and PMC through one of the many sellers listing their products here at GunBroker.com, the world's largest gun auction site. Before you dive into the many items that our sellers have up for sale today, take a look at this brief overview of 223 ammo's history to expand your firearm knowledge and make an informed purchase on GunBroker.com.

223 Ammo History and Specs

223 ammo is virtually identical in external dimensions to the 5.56x45mm NATO rifle cartridge. 223 ammo, however, is both lighter and shorter than the 5.56x45mm. Compatible with the AR-15, 223 ammo is one of the most popular types of rifle cartridge in the U.S.

Born of a combination of the 222 Remington and 222 Remington Magnum models, 223 ammo was created in 1964. This new design was undertaken to provide a high performance round that fit the action length of a certain weapon known as the M16 rifle, that was about to step into the American military spotlight at the dawn of the war in Vietnam. The 223 ammo for sale here at GunBroker.com uses the same design as when it was introduced and before becoming one of the most widely known cartridges around. The ammo type's popularity was driven up even more when the AR-15—the semi-automatic version of the military's M16--became available for use by the civilian population.

223 Ammo for Sale on GunBroker.com

On GunBroker.com, there are unique and sought-after items being listed for sale every second. If you don't happen to find the exact 223 ammo for sale right away, check back soon, and you'll be sure to find it soon. GunBroker.com sellers update their auction listings frequently, so it won't be long. Plus, with GunBroker.com, you know that you're getting the guns, ammo, accessories, and more that you need from a well-trusted online source—and we're always open for business.

223 For Sale


There are 1844 items that match your criteria.
Item   TitleClick Headers to Sort Quantity Bids Price Time Left
622658511
 
 
 
10 $500.99 < 1m+
621661614
 
 
 
 
10 $165.00 9m +
622665133
 
 
 
10 $367.99 36m +
622666165
 
 
 
10 $222.99 41m +
622666841
 
 
 
10 $226.99 44m +
622669728
 
 
 
10 $175.00 59m +
622669749
 
 
 
10 $175.00 59m +
622671397
 
 
 
10 $400.99 1h 10m +
622673695
 
 
 
 
10 $139.99 1h 20m +
622188143
 
 
 
 
10 $189.00 1h 35m +
622680214
 
 
 
10 $0.01 1h 49m +
622680489
 
 
 
10 $0.01 1h 50m +
622680526
 
 
 
10 $0.01 1h 50m +
622680742
 
 
 
10 $290.99 1h 51m +
622681099
 
 
 
 
10 $202.95 1h 53m +
622681611
 
 
 
 
10 $344.99 1h 55m +
622681819
 
 
 
 
10 $159.99 1h 56m +
622681920
 
 
 
10 $0.01 1h 57m +
622682751
 
 
 
10 $0.01 2h 2m +
622683228
 
 
 
10 $0.01 2h 5m +
622684022
 
 
 
10 $323.99 2h 10m +
622687039
 
 
 
10 $283.99 2h 23m +
622687300
 
 
 
 
10 $217.00 2h 24m +
622687345
 
 
 
10 $0.01 2h 24m +
622690004
 
 
 
10 $259.99 2h 36m +
622690057
 
 
 
10 $209.99 2h 36m +
622690168
 
 
 
10 $259.99 2h 36m +
622692277
 
 
 
 
10 $47.20 2h 46m +
622693104
 
 
 
 
10 $179.98 2h 49m +
622696837
 
 
 
 
10 $193.00 2h 55m +
622697650
 
 
 
 
10 $80.20 2h 56m +
622703154
 
 
 
 
10 $72.20 3h 5m +
622703902
 
 
 
10 $259.99 3h 6m +
622703943
 
 
 
10 $259.99 3h 6m +
622704872
 
 
 
 
10 $249.99 3h 7m +
622708962
 
 
 
10 $259.99 3h 14m +
622711837
 
 
 
10 $259.99 3h 19m +
622713970
 
 
 
10 $0.01 3h 22m +
622715595
 
 
 
 
10 $76.20 3h 25m +
622715663
 
 
10 $157.95 3h 25m +
622721222
 
 
 
 
10 $358.50 3h 34m +
622723791
 
 
 
10 $323.99 3h 39m +
622724442
 
 
 
 
10 $139.99 3h 40m +
622726923
 
 
 
 
10 $81.20 3h 44m +
622727388
 
 
 
10 $259.99 3h 47m +
622729964
 
 
 
10 $230.99 3h 57m +
622730902
 
 
 
 
10 $235.00 4h 2m +
622730954
 
 
 
 
10 $89.00 4h 2m +
622731178
 
 
 
 
10 $82.99 4h 3m +
622732462
 
 
 
 
10 $339.99 4h 5m +
Key:  Pictures   Fixed Price   Reserve   BuyNow!  Featured Item   QuickLook  Immediate Checkout
Ending times displayed are scheduled ending times subject to our 15 minute rule
Updated: 2/19/2017 4:15:11 PM EST   Check GunBroker.com official time

Loading QuickLook...

cancel