Sporting Systems
Southwest Firearms Forum
Oregon's Indoor Shooting Range
HighLine Firearms
J&B Firearm Sales
Bear Creek Arsenal
Bi-Mart
JavaScript is disabled
Our website requires JavaScript to function properly. For a better experience, please enable JavaScript in your browser settings before proceeding.

  • Join the #1 community for gun owners of the Northwest

    We believe the 2nd Amendment is best defended through grass-roots organization, education, and advocacy centered around individual gun owners. It is our mission to encourage, organize, and support these efforts throughout Oregon, Washington, Idaho, Montana, and Wyoming.

    Free Membership Benefits

    • Fewer banner ads
    • Buy, sell, and trade in our classified section
    • Discuss firearms and all aspects of firearm ownership
    • Join others in organizing against anti-gun legislation
    • Find nearby gun shops, ranges, training, and other resources
    • Discover free outdoor shooting areas
    • Stay up to date on firearm-related events
    • Share photos and video with other members
    • ...and much more!

223 556

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. K

    15" free float m-lok AR 223 556 hand guard brand new

      1. For Sale
      2. For Trade
    • $110
    • Tualatin
    • Oregon
    Made by Guntec in Arizona this hand guard is brand new looking to part with it. 808 345 7157 Kai
  2. sunuvaB

    3000 Rounds .223 X-TAC & FLIR monocular

      1. For Sale
    • $1300
    • Cottage Grove
    • Oregon
    3,000 rounds of PMC X-TAC and a FLIR monocular in its original box, never used (not sure if the box was ever opened).
  3. sunuvaB

    Mossberg AR-15 with Night Sight and Burris M-Tac + 500 rounds X-TAC

      1. For Sale
    • $1200
    • Cottage Grove
    • Oregon
    Mossberg AR-15 like new. 500 rounds PMC X-TAC (green tip) ammunition, four new 30 round magazines, Burris M-Tac 1.5 -6 primary optic, ATN HD digital night optic .
  4. 38super

    556 and 223 new brass 600 rounds

      1. For Sale
    • $400
    • Issaquah
    • Washington
    I have 500 rounds of 223 And 130 rounds of green tip First $500 takes it 4259856o87
  5. Bullseye101

    2 new AR-15 Lowers: Grim Reaper and Base

      1. For Sale
      2. For Trade
    • $120
    • Vancouver
    • Washington
    I have two PSA AR-15 lowers for sale. Both are brand new in the Box. One is a special edition “Grim Reaper” and the other is a base safe/fire. $140 for both or $90 for the Reaper and $60 for the base. Transfers are on the buyer, located in Vancouver. Possible partial trade for: HK USP Compact...
  6. Bullseye101

    (2) New PSA AR15 Lower Receivers: Reaper and Base. Price drop!!

      1. For Sale
      2. For Trade
    • $150
    • Vancouver
    • Washington
    I have two PSA AR-15 lowers for sale. Both are brand new in the Box. One is a special edition “Grim Reaper” and the other is a base safe/fire. $160 for both or $100 for the Reaper and $80 for the base. Transfers are on the buyer, located in Vancouver. Possible partial trade for: HK USP Compact...
  7. tdk northwest

    Federal American Eagle 223 REM FMJ

      1. For Sale
    • $70
    • Sherwood
    • Oregon
    I have seven boxes of 100 rounds each for sale, each box is $70 They are 55 grain FMJ. Not looking for any trades, will meet at Cabela‘s Tualatin.
  8. C

    5.56 - IMI M855 (1,200) Rds - $700

      1. For Sale
    • $700
    • Hillsboro
    • Oregon
    *SALE PENDING* I have a total of 1,200 rounds of IMI M855 5.56 that were purchased in July of 2020, and have since been stored away. All will be given to you in a SAW "Fat 50" MilSurp ammo can. Please let me know if you have any questions!
  9. Not-the-atf

    1k rds of 556 62 grain green tip

      1. For Trade
    • $1
    • Hillsboro
    • Oregon
    I have over 1,000 rds of green tip, looking to trade. I’m open to offers, let me know what you have. Would like some target 9mm ammo but I’m interested in a wide variety of firearms. Also have over 1k rds of steel 7.62x39 ammo, can combine for a good deal.
  10. B

    .300 blackout, 223, 556, 6.5 Creedmoor

      1. For Sale
      2. For Trade
    • $500
    • Woodland
    • Washington
    100 rounds of magtech .300 aac blackout- $150 40 rounds of 6.5 Creedmoor 140 gr- $80 350 rounds of 5.56 55gr new brass cased- $230 100 rounds of .223 55 gr new brass cased- $70 Pickup is in Woodland, open to offers. Cash is preferred but open to trades for firearms, optics and ar15/10 parts.
  11. Operator12

    223 556 brass qty: 3,000+

      1. For Sale
    • $200
    • Beaverton
    • Oregon
    Over 3,000 once fired brass .223 and .556 $200 Can drive to meet or drop off.
  12. Raidboss

    Factory Winchester 223 Brass

      1. For Sale
    • Renton
    • Washington
    Selling 3000 rounds of Winchester 223 Factory Ammo. $0.75 CPR, min purchase of 600 rounds. 600 rounds for $450 This is all packed in 150 round factory sealed packs. I do not wish to sell less than 600 rounds at a time, so please keep this in mind. FTF only, you will be asked to show proof of...
  13. L

    AR-15 Carbon Fiber-Bushmaster

      1. For Sale
    • $1399
    • Beaverton
    • Oregon
    Like new AR-15 made by Bushmaster. Aftermarket angled fore grip, 4 high capacity magazines two of which are still in the packaging and 380 rounds of 223 ammo. All wrapped up in one nice package with a pastel pink camo shoulder sling and a padded carry case. $1400 OBO (Only the 556/223 upper...
  14. Jv22

    Need help! .308 "Raufus" ? I call BS..

    Hey guys, I picked up a small lot of these pre bagged and labeled ".308 Raufus H.E. Incendiary" cartridges, and immediately bought the entire small lot but also call total bullbubblegum. I dont have a functioning .308 at the moment or I would have tried one- but can someone give me some background...
  15. tdk northwest

    500 rounds Federal 223

      1. For Sale
    • $425
    • Sherwood
    • Oregon
    Selling an unopened case, 5 boxes of 100, Federal 223 REM, 55 GR FMJ $425 meet at Tualatin Cabelas
  16. M

    5.56mm 223 $0.80/rd 1 box left for sale

      1. For Sale
    • $120
    • Vancouver
    • Washington
    Selling a unopen box of 150 rounds m855 green tip Winchester 5.56mm / 223 62 grain full metal jacket. Green tips are piercing rounds and not recommended for indoor shooting. They’re not the regular 5.56 55gr hence the price difference. $120 firm a box (Already traded) - also, have another box...
  17. DizzyJ

    Sealed 8lb jug of Varget

      1. For Sale
    • $350
    • Clackamas
    • Oregon
    This is the last one. It’s been stored in a climate/temperature controlled environment. This stuff is great for heavies as well as lighter Bullets in .223, .308 and other calibers as well (see loads listed on the keg). Less affected by temperature than many other powders out there. Only...
  18. molotvepr

    .223 ammo and Thunder Ranch AR for VEPR

      1. For Trade
    • $0001
    • Tacoma
    • Washington
    Looking to trade my new (never been fired) Thunder Ranch/ Aero rifle for a VEPR in 7.62x 54 or 5.35x39. Rifle will come with 1000 rounds of brass ammo and 1 promag. Parts list include- VG6 Epsilon muzzle brake/ Ballistic advantage .556 barrel. Magpul Moe grip and stock, Aero black BCG Oversized...
  19. C

    150pk Winchester 5.56

      1. For Trade
    • Yelm
    • Washington
    I have 150 rounds of Winchester 5.56. Would prefer to trade for quality bipods or 6.5 grendel ammo. Would love to trade for an optic. I have a decent amount of 5.56 or can do ammo/cash combo for the right item
  20. P

    5.56 NATO 55 Grain FMJ ammo Hornady Frontier (.223 223 556 5.56)

      1. For Sale
    • $18
    • Vancouver
    • Washington
    up to 1000 rounds or frontier by hornady 5.56 ammo .90 per round, I have them in 20 round boxes and will sell them by the box to you. New unopened. Will also trade for 6.5 grendel straight across.
Midway USA
Oregon's Indoor Shooting Range
Bear Creek Arsenal
Bi-Mart
Brownells
Southwest Firearms Forum
Collectors West Gun Shows
Cerberus Training Group
Optics Planet
Sporting Systems
Back Top