223 Rem / 5.56x45mm NATO

223 Rem / 5.56x45mm NATO

Ammunition for rifles chambered in 223 Remington or 5.56x45mm NATO.

Ammunition purchaser requirements:

  • • Rifle/Shotgun ammo: You must be at least 18 years of age
  • • Handgun ammo:  You must be at least 21 years of age
  • • You must be a U.S. citizen or a resident alien that meets all legal requirements
  • • Federal law prohibits sales to minors, drug addicts, felons, illegal aliens, the mentally ill, and those convicted of misdemeanor domestic violence crimes.
  • • You must comply with all other local, state, and/or federal requirements.

Any shipment containing ammo must be shipped via ground service. We will NOT ship ammo to the following locations: AK, CA, CT, HI, IL, MA, NJ, NY, DC, or PO/APO/FPO Box

Orders containing ammo must select UPS Ground or FedEx Ground at checkout, otherwise your order will be cancelled, no exceptions!

Contact us if you require assistance with your ammunition purchase.

  • Armscor .223 Remington, 5.56x45mm NATO 55gr Armscor .223 Remington, 5.56x45mm NATO 55gr
    Add to Cart

    Armscor .223 Rem, 55 Grain, FMJ, 20 Rounds

    Armscor

    $23.10
    Armscor's Made in the USA 223 Remington ammunition has a full metal jacket bullet with a muzzle velocity of 3100 fps and muzzle energy of 1323 ft-lb. This .223 Remington round comes packaged 20 rounds per box. Ammunition purchaser...
    AC:FAC2231N
    $23.10
    Add to Cart
  • OUT OF STOCK
    Tulammo, 5.56x45mm, 55 Grain

    Tulammo, .223 Rem, 55 Grain, FMJ, Steel, 20 Rounds

    Tulammo

    $9.70
    If you are a high volume shooter, this is the ammo for you. This cartridge uses a non-corrosive Berdan primer and bullets with a lead core and full bimetal jacket. The non-reloadable steel case has is bottled-shaped with non-projecting flange and a...
    TUL:TA223550
    $9.70
    OUT OF STOCK
  • OUT OF STOCK
    PPU Prvi Partizan M193

    PPU Mil-Spec M193, .223 Rem, 5.56x45mm NATO, 55 Grain, FMJBT, 20 Rounds

    PPU

    $18.48
    PPU's Mil-Spec Rifle ammunition uses the highest grade materials and quality production control, ensuring precision performance along with proper feeding in bolt action and semi-automatic rifles. This M193 5.56 NATO round comes packaged 20 rounds per...
    PPU:PPN5561
    $18.48
    OUT OF STOCK
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    Armscor .223 Remington, Varmint, 55gr Armscor, Varmint, 55gr

    Armscor .223 Rem, 55 Grain, Varmint, 20 Rounds

    Armscor

    $18.94
    ARMSCOR USA ammunition line is made in the USA. The Company offers a wide selection of competitively priced ammunition and components with sales spread throughout the world. ARMSCOR complies with the SAAMI, CIP and other military or customer desired...
    AC:FAC22355GRVT
    $18.94
    OUT OF STOCK
  • OUT OF STOCK
    Norma Tactical .223 Remington FMJ Norma Tactical .223 Remington FMJ

    Norma Tactical, .223 Rem, 5.56x45mm NATO, 55 Grain, FMJ, 20 Rounds

    Norma

    $7.39
    Norma Tactical ammunition is designed and engineered specifically for the competitive shooter. Built with the finest components and powder combinations, you'll be sure to shoot with unmatched accuracy on and off the range. Ammunition purchaser...
    NORM:295040020
    $7.39
    OUT OF STOCK
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    Fiocchi Extrema Rifle Line 223 Remington Polymer Tip BT 40gr

    Fiocchi Extrema Rifle Line, .223 Rem, 40 Grain, Polymer Tip BT, 50 Rounds

    Fiocchi

    $21.71
    This Fiocchi Extrema hunting ammunition uses the best bullets in the business from SST, V Max, Interlock, Sierra Gameking, and Barnes Tipped Triple Shock. Its precision brass case is combined with the best powders and reliable primers to make the most of...
    FIO:223HVB50
    $21.71
    OUT OF STOCK
  • OUT OF STOCK
    Armscor Precision 5.56 NATO M855 Green Tip

    Armscor Green Tip, 5.56 NATO, 62 Grain, M855 / SS109, 20 Rounds

    Armscor

    $31.41
    ARMSCOR ammunition line is made in the USA/Philippines. The Company offers a wide selection of competitively priced ammunition and components with sales spread throughout the world. ARMSCOR, an ISO 9001 Certified Company, complies with the...
    AC:50173
    $31.41
    OUT OF STOCK
  • OUT OF STOCK
    Federal 223 Remington Value Pack

    Federal, .223 Rem, 55 Grain, FMJ, 100 Round Value Pack

    Federal

    $39.72
    This Federal Ammunition is a great choice for the shooter looking for a great affordable round for target shooting, training and practice. This ammunition is new production, non-corrosive, in boxer-primed, reloadable brass cases. Ammunition purchaser...
    FED:BP223BL
    $39.72
    OUT OF STOCK
  • OUT OF STOCK
    IMI Systems M855 62gr FMJ Green Tip Penetrator

    IMI M855 Green Tip, 5.56 NATO, 62 Grain, FMJ, 30 Rounds

    guntap

    $39.72
    NOTE ON ROUND COUNT: There are 30 rounds per box (one standard AR-15 magazine) Established in 1933, IMI is a defense systems house specializing in the development, integration, manufacturing and life cycle support of modern land, air and naval combat...
    IMI:M855GT62GR
    $39.72
    OUT OF STOCK
  • OUT OF STOCK
    Armscor 223 Remington VMAX 55 Grain

    Armscor .223 Rem, 55 Grain, V-Max, 20 Rounds

    Armscor

    $18.94
    ARMSCOR USA ammunition line is made in the USA. The Company offers a wide selection of competitively priced ammunition and components with sales spread throughout the world. ARMSCOR complies with the SAAMI, CIP and other military or customer desired...
    AC:FAC2235N
    $18.94
    OUT OF STOCK
  • OUT OF STOCK
    Armscor .223 Remington 62 Grain PSP Bonded Armscor .223 Remington 62 Grain PSP Bonded

    Armscor .223 Rem, 62 Grain, PSP Bonded, 20 Rounds

    Armscor

    $18.94
    ARMSCOR USA ammunition line is made in the USA. The Company offers a wide selection of competitively priced ammunition and components with sales spread throughout the world. ARMSCOR complies with the SAAMI, CIP and other military or customer desired...
    AC:FAC2234N
    $18.94
    OUT OF STOCK
  • OUT OF STOCK
    Winchester 5.56 NATO Match

    Winchester Match, 5.56 NATO, 77 Grain, Match BTHP, 20 Rounds

    Winchester

    $25.40
    For serious rifle competition, trust Match ammunition. Combining proven Winchester technology with proven bullets, the hollow point boat tail design provides the precision match shooters demand, shot after shot. NOTE: THIS AMMO IS ONLY DESIGNED FOR...
    WIN:S556M
    $25.40
    OUT OF STOCK
  • OUT OF STOCK
    Winchester 223 Remington Open Tip USA Ready

    Winchester USA Ready, .223 Remington, 62 Grain, Open Tip, 20 Rounds

    Winchester

    $10.62
    This Winchester USA centerfire rifle ammo is the ideal choice for training or extended sessions at the range and provides several features such as no expansion, positive functioning, good accuracy, and no barrel leading. Ammunition purchaser...
    WIN:RED223
    $10.62
    OUT OF STOCK
  • OUT OF STOCK
    PMC X-TAC Match, .223 Rem, 5.56x45mm NATO, 77 Grain, OTM, 20 Rounds PMC X-TAC Match, .223 Rem, 5.56x45mm NATO, 77 Grain, OTM, 20 Rounds

    PMC X-TAC Match, .223 Rem, 5.56x45mm NATO, 77 Grain, OTM, 20 Rounds

    PMC Ammunition

    $17.09
    This is a competition load that raises the bar and allows you to shoot at your potential every time you pull the trigger. This load uses Sierra Open Tip Match bullets. Ammunition purchaser requirements: Rifle/Shotgun ammo: You must be at least 18...
    PMC:223XM
    $17.09
    OUT OF STOCK
  • OUT OF STOCK
    Hornady Custom 223 Remington FMJBT

    Hornady Custom, .223 Rem, 55 Grain, FMJBT, 50 Rounds

    Hornady

    $24.02
    Millions of successful hunts have proven the accuracy and deadly effect of the famous Hornady bullets loaded into Hornady Custom rifle ammunition. Every round of Hornady Custom ammunition is hand inspected before packaging to ensure the highest levels of...
    HORN:80275
    $24.02
    OUT OF STOCK
  • OUT OF STOCK
    Federal Power-Shok 223 Remington 55 Grain

    Federal Power-Shok, .223 Remington, 55 Grain, JSP, 20 Rounds

    Federal

    $13.86
    The traditional lead-core hunting bullets in Federal Power-Shok rifle loads provide solid accuracy and power at an affordable price. They feature reliable Federal brass, primers and powder and are suited to a wide variety of medium and big game...
    FED:223A
    $13.86
    OUT OF STOCK
  • OUT OF STOCK
    Hornady Match 223 Remington 75gr

    Hornady Match, .223 Rem, 75 Grain, ELD-M, 20 Rounds

    Hornady

    $18.94
    Hornady's Match ammunition features extremely tight tolerances and strict quality control for superior lot-to-lot consistency. Cases are carefully selected based on wall thickness uniformity, internal capacity, case weight and consistent wall...
    HORN:80269
    $18.94
    OUT OF STOCK
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    Remington UMC 223 Rem Mega Pack

    Remington UMC .223 Rem, 5.56x45mm NATO, 55 Grain, FMJ, 200 Round Mega Pack

    Remington

    $77.60
    For varmint hunting, target shooting, training exercises or any other high-volume shooting situation, UMC centerfire rifle ammunition offers great value with absolutely no compromise in quality or performance. Loaded right here in the USA, UMC rifle...
    REM:L223R3A
    $77.60
    OUT OF STOCK
  • OUT OF STOCK
    Fiocchi Extrema Rifle Line 223 Remington Polymer Tip BT

    Fiocchi Extrema Rifle Line, .223 Rem, 50 Grain, Polymer Tip BT, 50 Rounds

    Fiocchi

    $21.25
    This Fiocchi Extrema hunting ammunition uses the best bullets in the business from SST, V Max, Interlock, Sierra Gameking, and Barnes Tipped Triple Shock. Its precision brass case is combined with the best powders and reliable primers to make the most of...
    FIO:223HVA50
    $21.25
    OUT OF STOCK