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223 rem

The 223 Remington (pronounced two-two-three or two-twenty-three) (designated as the 223 Remington by the SAAMI and 223 Rem by the CIP) is a rimless, bottlenecked rifle cartridge. It was developed in 1957 by Remington Arms and Fairchild Industries for the U.S. Continental Army Command of the United States Army as part of a project to create a small-caliber, high-velocity firearm. The 223 Remington is considered one of the most popular cartridges and is currently used by a wide range of semi-automatic and manual-action rifles as well as handguns.
In the US Army, the cartridge is referred to as "Cartridge, 5.56 mm ball M193". The 5.56×45mm NATO was also developed from the 223 Remington.

View More On Wikipedia.org
Recent contents
  1. 45glockman

    Winchester 223 Rem - 55gr - 460 Rounds with Ammo Can

      1. For Sale
    • $225
    • Portland
    • Oregon
    Selling 460 rounds of 55gr Winchester 223 Remington with a used 50 cal ammo can. $225 cash only. I live in Camas, WA but regularly drive around the entire Portland metro area. Private messages and email both work.
  2. 45glockman

    Winchester 223 Rem - 55gr - 460 Rounds (2 Lots Available)

      1. For Sale
    • $245
    • Portland
    • Oregon
    Selling 2 1 lots of 460 rounds of 55gr Winchester 223 Remington. $245 cash only, or buy both lots (920 rounds) for $460 and I'll throw in well used 50 cal ammo can. I live in Camas, WA but regularly drive around the entire Portland metro area. Private messages and email both work.
  3. Shotgunner91

    223 Rem soft points

      1. For Sale
    • $40
    • Eugene
    • Oregon
    4 boxes of Herters 55 gr soft point hunting bullets. 80 rounds total. $40 meet locally Eugene area.
  4. 45glockman

    Winchester 223 Rem - 55gr - 900 Rounds w/ 50 Cal Ammo Can

      1. For Sale
    • $475
    • Portland
    • Oregon
    Selling 900 rounds of 55gr Winchester 223 Remington in a well used 50 cal ammo can. $475 cash only. I live in Camas, WA but regularly drive around the entire Portland metro area. Private messages and email both work.
  5. N

    Federal 223 REM. 55 GR. 63 cartridges

      1. For Sale
    • $25
    • Vancouver
    • Washington
    Federal 223 REM. 55 GR. FMJ BP223BL 63 cartridges in box
  6. N

    PMC Bronze .223 REM. 55 GR. fMJ-BT 20 cartridges. (5) boxes

      1. For Sale
    • $70
    • Vancouver
    • Washington
    PMC Bronze 223 REM. 55 GR. FMJ-BT 20 cartridges perbox. (5) boxes
  7. N

    Wolf .223 REM. 55 GR. Steel case (8) boxes of 20 cartridges.

      1. For Sale
    • $95
    • Vancouver
    • Washington
    Wolf Polyformance .223 REM. Non corrosive Berdan Primed. 55 GR. FMJ Steel case. (8) boxes of 20 cartridges
  8. N

    TulAmmo .223 REM. (7) boxes of 20cartridges

      1. For Sale
    • $50
    • Vancouver
    • Washington
    TulAmmo Steel case non corrosive Berdan Primed. .223 REM. 55 GR. FMJ made in Russia
  9. N

    Savage Arms 12 cal. 223 REM & weaver extreme 8-32X50 scope with illuminated German #4 reticle

      1. For Sale
    • $600
    • Vancouver
    • Washington
    Savage Arms 12 cal. 223 REM rifle SN H330605 Includes scope and case
  10. U

    Ruger American Predator 223 Rem

      1. For Sale
      2. For Trade
    • $600
    • Olympia
    • Washington
    Ruger American Predator 223 Rem with 10 round AR magazine. I only shot 70 rounds through it. Installed are flash hider, bipod and sling swivel. I can sell it with or without the scope. $450 without the scope, $600 with scope. I also have 223 hunting ammo that I can also sell. Willing to trade...
  11. FATAL125

    Hornady 223 REM 55 GR Z-MAX - a.k.a ZOMBIE MAX

      1. Want to Buy
    • RENTON
    • Washington
    Hello NWF friends, Trying to find at least one or two boxes of the Hornady Z-MAX / ZOMBIE MAX in 223. Hoping someone out there has some laying around that they're interested in parting with. Ideally not grossly overpriced... Picture for reference.
  12. 22hopper

    Ammo lot - .223 Rem, 9mm, 22LR

      1. For Sale
    • $90
    • Lake Oswego
    • Oregon
    For sale as pictured is 500 rounds of Aguila 22, 100 rounds of Norma 9mm, and 40 rounds of Federal .223 soft point. $90 cash. No trades. Will not split for the time being. Face to face only in Lake Oswego. Message with any questions.
  13. Portaledgepete

    .223 Rem - Fusion MSR 62gr - one box of 20

      1. For Trade
    • Portland
    • Oregon
    Looking to trade for 6.5 Creedmoor 143 gr Hornady ELD-X or similar.
  14. Local Loader

    New 223 Rem 55gr fmj

      1. For Sale
    • $12
    • Milwaukie
    • Oregon
    I have new 223 Rem 55gr fmj in Barnual and TulAmmo for sale for $14 per box of 20rd or bulk buy 10 boxes at $12 per box of 20rd. Shipping available at buyers cost.
  15. M

    [PRICE REDUCED!] .223 Rem - 340rds - Steel Case (Wolf Military Classic)

      1. For Sale
    • $130
    • Seattle
    • Washington
    Selling off some of my steel .223 - I have 340 total. Ammo will come loose in a ziploc bag w/ desiccant packet. Only looking for in-person cash transactions. Only 38cpr!
  16. J

    55 gr. ZMax 223 REM

      1. For Sale
    • $400
    • Saint Helens
    • Oregon
    500 rounds New never opened 55 gr Z-Max $400
  17. osprey

    New in box Redding 223 rem S type neck bushing die

      1. For Sale
      2. For Trade
    • $60
    • Stanwood
    • Washington
    As title says new in box redding s type neck sizing die. Accidentally ordered this. It has never been out of box.
  18. Local Loader

    55gr or 70gr GMX for 22cal

      1. Want to Buy
      2. Want to Trade For
    • Milwaukie
    • Oregon
    Im looking for 55gr or 70gr GMX for 22cal projectiles only. Will trade or buy them if you got them.
  19. OtherGuy

    Speer LE 223 Rem. 64gr GDSP ammo -SPFs-

      1. For Sale
    • $1000
    • Oregon City
    • Oregon
    Selling a lot of 1200rnds of CCI/Speer LE GDSP .223 ammo.60 boxes of 20rnds of factory loaded, premium loaded ammo below $17 a box. Will do a cash sale in the Oregon City area. Preference always given to supporting members of the site. Willing to ship at buyers expense and covering my travel...
  20. atowne2

    223/5.56 & 40 s&m brass for sale

      1. For Sale
    • $20
    • Eugene
    • Oregon
    197. 223/5.56 brass; $20 107 40 s&w brass, $20 All are range pickups
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