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223 5.56

The .223 Remington is a rifle cartridge, originally developed in 1957 as a commercial hunting bullet for small mid-western varmints; with the first rifle chambered for it coming out in 1963. It has continued to be a popular civilian hunting cartridge.
A military version, M193, with a 55-gr full metal jacket bullet was used by the United States Army in the M16 rifle. The 5.56×45mm NATO was also developed from the .223 Remington.

View More On Wikipedia.org
Recent contents
  1. Art_Vandelay

    Steyr AUG Magazines

      1. For Sale
    • $50
    • OREGON CITY
    • Oregon
    42 rd Steyr mag and 30 rd AC unity mag in .223 / 5.56. Thinning the mag collection and never used these. $50 for both. No trades no shipping. Oregon City area preferred but I'm flexible.
  2. Art_Vandelay

    *SPF* AR-15 Upper Build Kit

      1. For Sale
    • $150
    • OREGON CITY
    • Oregon
    Completely forgot I had this new Ceratac AR-15 upper build kit from years ago. 5.56 / .223 of course. Photo shows everything included. Great option for a budget build. Priced to sell - $150 OBO. Pickup in Oregon City is preferred but I'm flexible.
  3. Gunbuggy

    .223/5.56 Barrier Blind Ammo

      1. For Sale
      2. For Trade
    • $170
    • Vancouver
    • Washington
    240 Rounds Total: -200 rounds XF223SP 62 grain bonded soft point (LE223T3 equivalent, bad a$$ barrier blind ammo). -40 rounds M855 (62gr steel tipped lead core). See below for details. $160, or will trade for the following- -800 rounds of factory 115gr or 124gr 9mm FMJ -115gr or 124gr 9mm JHPs...
  4. jevans

    500rds PMC 223 55gr

      1. For Sale
      2. For Trade
    • $210
    • Tigard
    • Oregon
    Selling 500 rounds of new brass PMC 223. Still in original boxes of 20. $210 or open to trades for? I like combloc stuff
  5. jevans

    300 rds PMC Brass 223 55gr

      1. For Sale
      2. For Trade
    • $130
    • Tigard
    • Oregon
    Selling some extra boxed 223 I have. 300 rounds in boxes of 20. Selling for $130 for all 300 rounds. Some of the cheapest new in box 223 I’ve seen on here. Will consider trades for 7.62x39. Thanks!
  6. Todds92

    Db15 complete upper

      1. For Sale
    • $125
    • Terrebonne
    • Oregon
    Db15 16" complete upper in 5.56. upgraded one of my uppers this one's been laying around for about 6 months asking $250 or shoot me a reasonable offer thanks. Can take more pictures if needed these where all I had on my phone
  7. W

    H&R 723 Upper 14.7 P&W

      1. For Sale
    • $450
    • Gresham
    • Oregon
    Selling my H&R 723 upper. It’s a 14.7 pinned and welded. It has around 300 rounds through the upper. I also am including my leupold scope mount. No issues with it but wanting to sell for a trip. Let me know if you have any questions or offers.
  8. G

    Savage 110 Apex Pred (.223) in Chassis & Savage B22 Precision 22mag w/FFP Optic, case, etc.

      1. For Sale
    • $1000
    • Portland
    • Oregon
    Would love to sell this as a package, if possible. I purchased everything new - rifles, case, optic, chassis, etc. Both rifles are as-new, with fewer than 30 rounds down either pipe, and will come with everything that came with them new. The 110 Apex Predator .223 is sitting in a Trybe ROCS...
  9. Shootingred994

    1000rds Pmc bronze 55gr 223

      1. For Sale
    • $399
    • Tualatin
    • Oregon
    Brand new in box.
  10. phidelt208

    CZ Mags Magazines Sold

      1. For Sale
    • $100
    • Eugene
    • Oregon
    6 cz 75 mag for sale Included 4 Armory Craft extension 2 +2 extension Selling as a lot, $135 for all 6
  11. Shootingred994

    Pmc bronze 223 (1000rds)

      1. For Sale
    • $429
    • Tualatin
    • Oregon
    New in boxes.
  12. Shootingred994

    62gr 223 Freedom Munitions(800rds)

      1. For Sale
    • $289
    • Tualatin
    • Oregon
    800rds in boxes.
  13. Shootingred994

    200rds of 223rem

      1. For Sale
    • $79
    • Tualatin
    • Oregon
    Ammo inc 55gr 223
  14. Lumenator

    NIB Ruger American Predator .223 Threaded w/ Factory Vortex Scope

      1. For Sale
    • $575
    • Tualatin/Tigard
    • Oregon
    Ruger UPC 736676269518 (26951) .223 Rifle with factory mounted Vortex Scope. ODG. NEW IN BOX - never fired. It's on Sportman's website today for $769.99. I'll sell it for $575. Would prefer to meet at Tigard Pawn 4 More. They will charge the buyer $35 for the transfer.
  15. metalhead68

    Lee Precision breech lock pro 4000 progressive press

      1. For Sale
      2. For Trade
    • $200
    • SHERIDAN
    • Oregon
    Anyone interested in an entry level progressive press that wants to start for a reasonably low starting price I offer this up for sale or trade. Including is their bullet feeder and I'm also including a new perfect powder measure. Also included are the shell plates for .38 special/ .357 magnum...
  16. S

    9mm, 223, 10mm, 9mm +P, Buffalo bore, Ammunition, Federal, 9mm HP, 10mm

      1. For Sale
    • Portland
    • Oregon
    2 - 50rd Box's 9mm 124gr +P hp GoldDot/Federal 1 - 20rd Box 9mm 124gr +P+ hp Buffalo-bore 2 - 50rd Box's AAC 10mm 180gr fmj 2 - 20rd Box's Federal 223 64gr soft point 1 - 50rd Box Fiocchi 223 50gr Vmax " $155 for everything listed "
  17. C

    Federal American Eagle 223 Rem Ammo - 20 Rounds of 55 Grain FMJ Ammunition

      1. For Sale
    • $12
    • Tigard
    • Oregon
    Hello all, I have 15 (20 round) boxes of Federal American Eagle 223 Remington 55 Grain. Asking $12 a box or $120 for all.
  18. A

    Like new Trijicon MRO HD with SCALAR mount

      1. For Sale
      2. For Trade
    • $499
    • Portland
    • Oregon
    Like new. Cost me over 900. Possible trade for 9/223/556 or possibly 22 pistol thanks. 541 three four zero 1333
  19. S

    5.56/223, Hornady, PMC, AAC, Fiocchi

      1. For Sale
    • Portland
    • Oregon
    7 - 20rd Boxes Hornady/Frontier 5.56 68gr BTHP 2 - 20rd Boxes AAC 5.56 77gr OTM 3 - 20rd Boxes PMC X-Tac 5.56 62gr Green-Tip 1 - 50rd Box Fiocchi 223 50gr V-Max " $145 For All 290rds Listed Above "
  20. Art_Vandelay

    Andro Corp AR-15 Rifle

      1. For Sale
    • $375
    • OREGON CITY
    • Oregon
    Thinning the herd a bit and letting go of a brand-new factory AR-15: Andro Corp ACI-15 Bravo rifle 5.56mm / .223 Mid-length gas system Full length M-lok rail Selling without the Magpul backup sights as shown. Let me know if you're interested in those and we'll work something out. Nothing much...
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