.223 / 5.56
223 Remington ammunition and 5.56x45 NATO rounds are among the popular cartridges for American civilian shooters. Both are light-weight cartridges with relatively low recoil and a ton of muzzle velocity, making them easy on the rifleman to fire consistently and quickly.
223 ammunition is the most popular rifle caliber in terms of rounds sold in the United States today. Commonly paired with the AR-15 Armalite rifle, these rounds a capable for defense but most commonly used by recreational sport shooters who like the flexibility the very fast, light-weight bullet provides. You can expect muzzle velocities in the neighborhood of 3,000 feet per second with most rounds along with a muzzle energy rating that's around 1,300 foot pounds.
Look for a wide assortment of in-stock 223 ammo along with 5.56 with bullet weights primarily in either 55-grain or 62-grain. We carry both bulk full metal jacket loaded rounds, like these from PMC and hollow point bullets that are better suited for hunting or competition shooting, like these match-grade rounds from Fiocchi. All of our 223 ammo for sale is in-stock with fast shipping.
-
1000rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo
Video
$545.95
$499.95
$0.5/ppr14 In Stock
-
1000rds – 5.56x45 Winchester USA 55gr. FMJ Ammo
$549.95
$499.95
$0.5/ppr13 In Stock
-
1000rds – 5.56x45 Winchester USA 55gr. FMJ M193 Ammo
$549.95
$499.95
$0.5/ppr13 In Stock
-
1000rds – 5.56x45 Prvi Partizan Rangemaster 55gr. FMJBT Ammo
$499.95$0.5/ppr
16 In Stock
-
1000rds – 223 Rem Winchester USA 55gr. FMJ Ammo
$519.95
$499.95
$0.5/ppr15 In Stock
-
1000rds – 223 Rem PMC 55gr. FMJBT Ammo
Video
$504.95$0.5/ppr
14 In Stock
-
1000rds – 223 Rem Lake City 55gr. FMJ Ammo
$504.95$0.5/ppr
13 In Stock
-
1000rds – 5.56x45 Winchester USA 62gr. FMJ M855 Ammo
$539.95
$504.95
$0.5/ppr50 In Stock
-
1000rds – 223 Rem Fiocchi 55gr. FMJBT Ammo
$509.95$0.51/ppr
15 In Stock
-
1000rds – 5.56x45 Winchester USA 62gr. FMJ M855 Ammo
$564.95
$509.95
$0.51/ppr16 In Stock
-
1000rds – 223 Rem Winchester USA 55gr. FMJ Ammo
$509.95$0.51/ppr
12 In Stock
-
900rds – 5.56x45 Australian Defense Industries 62gr. FMJ F1 Ammo in Ammo Can
$459.95$0.51/ppr
13 In Stock
-
1000rds – 5.56x45 PMC X-TAC 55gr. FMJBT Ammo
Video
$514.95$0.51/ppr
12 In Stock
-
1000rds – 5.56x45 Fiocchi 55gr. FMJBT M193 Ammo
$514.95$0.51/ppr
16 In Stock
-
500rds – 5.56x45 Ammo Inc. 55gr. FMJ M193 Ammo
$259.95$0.52/ppr
52 In Stock
-
1000rds – 5.56x45 Winchester USA 55gr. FMJ Ammo
$529.95$0.53/ppr
15 In Stock
-
1000rds – 223 Rem PMC Battle Pack 55gr. FMJBT Ammo
$534.95$0.53/ppr
14 In Stock
-
600rds – 223 Rem Winchester USA 55gr. FMJ Ammo
$324.95$0.54/ppr
15 In Stock
-
500rds – 5.56x45 Winchester USA 55gr. FMJ Ammo
$274.95$0.55/ppr
49 In Stock
-
500rds – 223 Rem Federal American Eagle 55gr. FMJBT Ammo
$279.95$0.56/ppr
33 In Stock
-
1250rds – 5.56x45 Winchester USA VALOR 55gr. FMJ M193 Ammo
$699.95$0.56/ppr
18 In Stock
-
500rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
$289.95$0.58/ppr
33 In Stock
-
1000rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
$579.95$0.58/ppr
13 In Stock
-
800rds – 5.56x45 Winchester USA 55gr. FMJ Ammo
$474.95$0.59/ppr
13 In Stock
-
800rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
$474.95$0.59/ppr
16 In Stock
-
1000rds - 5.56 Winchester M855 62gr. Ammo
Video
$594.95$0.59/ppr
12 In Stock
-
50rds – 5.56x45 Fiocchi 55gr. FMJBT M193 Ammo
$29.95$0.6/ppr
140 In Stock
-
125rds – 5.56x45 Winchester USA VALOR 55gr. FMJ M193 Ammo
$74.95$0.6/ppr
45 In Stock
-
500rds – 223 Rem Federal American Eagle 55gr. FMJBT Ammo
Video
$299.95$0.6/ppr
34 In Stock
-
600rds – 5.56x45 Winchester USA 55gr. FMJ Ammo
$364.95$0.61/ppr
13 In Stock
-
500rds - 223 Rem Federal American Eagle 50 Grain JHP Ammo
$309.95$0.62/ppr
42 In Stock
-
500rds - .223 Hornady Brass Training 55gr. FMJ Ammo
$314.95$0.63/ppr
36 In Stock
-
500rds – 223 Federal American Eagle 62gr. FMJ-BT Ammo
$319.95$0.64/ppr
36 In Stock
-
500rds – 5.56x45 Federal American Eagle 55gr. FMJBT XM193 Ammo
$320.00$0.64/ppr
37 In Stock
-
200rds – 5.56x45 Winchester USA 55gr. FMJ M193 Ammo
$129.95$0.65/ppr
27 In Stock
-
200rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
$129.95$0.65/ppr
26 In Stock
-
800rds - 223 Rem PMC Bronze Hunting 55gr. SP Ammo
$519.95$0.65/ppr
14 In Stock
-
600rds – 5.56 PMC X-TAC Battle Pack 62gr. FMJ M855 Green Tip - LAP Ammo
$389.95$0.65/ppr
12 In Stock
-
1000rds – 223 Rem Fiocchi 40gr. V-MAX Ammo
$649.95$0.65/ppr
12 In Stock
-
200rds - .223 Remington UMC 55gr. FMJ Ammo
$134.95$0.67/ppr
33 In Stock
-
1000rds – 223 Rem Fiocchi 55gr. V-MAX Ammo
$674.95$0.67/ppr
15 In Stock
-
50rds – 223 Rem Hornady Brass Training 55gr. FMJ Ammo
$33.95$0.68/ppr
135 In Stock
-
1000rds – 223 Rem Prvi Partizan 55gr. SP Ammo
$685.96$0.69/ppr
In Stock
-
20rds – 223 Rem PMC 55gr. FMJBT Ammo
$13.95$0.7/ppr
169 In Stock
-
50rds – 223 Rem Fiocchi 55gr. FMJBT Ammo
$34.95$0.7/ppr
30 In Stock
-
50rds - 223 Fiocchi 40gr. V-Max Polymer Tip Ammo
$34.95$0.7/ppr
155 In Stock
-
20rds – 223 Rem Winchester USA 55gr. FMJ Ammo
$14.00$0.7/ppr
175 In Stock
-
1000rds - 223 Rem Fiocchi 50gr. V-MAX Ammo
$714.95$0.71/ppr
12 In Stock
-
20rds – 5.56x45 Winchester 62gr. FMJ M855 Ammo
$14.45$0.72/ppr
49 In Stock
-
20rds – 5.56x45 PMC X-TAC 62gr. FMJ M855 Ammo
$14.55$0.73/ppr
131 In Stock
-
50rds – 223 Rem Fiocchi 55gr. PSP Ammo
$36.95$0.74/ppr
58 In Stock
-
20rds - 5.56 PMC X-TAC 55gr. (XP193) Full Metal Jacket Ammo
$14.95$0.75/ppr
174 In Stock
-
20rds – 223 Rem Federal American Eagle 55gr. FMJBT Ammo
$14.95$0.75/ppr
191 In Stock
-
20rds – 5.56x45 Winchester USA 55gr. FMJ M193 Ammo
$14.95$0.75/ppr
144 In Stock
-
20rds – 5.56x45 Prvi Partizan Rangemaster 55gr. FMJBT Ammo
$15.45$0.77/ppr
8 In Stock
-
200rds – 223 Rem Hornady BLACK 62gr. FMJ Ammo
$154.95$0.77/ppr
18 In Stock
-
50rds – 223 Rem Fiocchi 50gr. V-MAX Ammo
$38.95$0.78/ppr
8 In Stock
-
20rds - 223 Federal American Eagle AE223G 50gr. JHP Ammo
$15.95$0.8/ppr
55 In Stock
-
20rds - 5.56x45 Hornady Frontier 55gr. FMJ M193 Ammo
$15.95$0.8/ppr
18 In Stock
-
20rds – 223 Rem Remington UMC 55gr. FMJ Ammo
Video
$15.95$0.8/ppr
38 In Stock
-
50rds – 223 Rem Fiocchi 55gr. V-MAX Ammo
$39.95$0.8/ppr
74 In Stock
-
500rds - .223 Federal LE Tactical TRU 55gr. SP Ammo
$409.95$0.82/ppr
43 In Stock
-
500rds – 223 Rem Federal LE Tactical TRU 64gr. SP Ammo
$419.95$0.84/ppr
8 In Stock
-
500rds – 223 Rem Hornady American Gunner 55gr. HP Ammo
$419.95$0.84/ppr
11 In Stock
-
20rds – 223 Rem Federal American Eagle 55gr. FMJBT Ammo
$16.95$0.85/ppr
67 In Stock
-
20rds - 223 Prvi Partizan 55gr. Soft Point Ammo
$16.95$0.85/ppr
138 In Stock
-
50rds – 223 Rem Hornady American Gunner 55gr. HP Ammo
$42.95$0.86/ppr
46 In Stock
-
20rds – 223 Rem Winchester USA Ready 62gr. Open Tip Ammo
$17.45$0.87/ppr
68 In Stock
-
20rds – 223 Rem PMC 55gr. PSP Ammo
$17.95$0.9/ppr
161 In Stock
-
20rds – 223 Rem ADI World Class 55gr. BlitzKing Ammo
$17.95$0.9/ppr
40 In Stock
-
20rds – 223 Rem ADI World Class 69gr. HPBT MatchKing Ammo
$17.95$0.9/ppr
- Buy 10 for $17.50 each
133 In Stock
-
500rds – 223 Rem Hornady 55gr. V-MAX Ammo
$449.95$0.9/ppr
28 In Stock
-
20rds – 223 Rem Federal American Eagle 62gr. FMJBT Ammo
$18.45$0.92/ppr
110 In Stock
-
500rds – 223 Rem Federal LE Tactical TRU 55gr. Nosler Ballistic Tip Ammo
$479.00$0.96/ppr
6 In Stock
-
800rds – 223 PMC X-TAC Match 77gr. Sierra MatchKing OTM Ammo
$769.95$0.96/ppr
12 In Stock
-
500rds – 223 Rem Federal Tactical TRU 55gr. GameKing HPBT Ammo
$484.95$0.97/ppr
10 In Stock
-
20rds – 223 Rem Hornady Frontier 68gr. BTHP Match Ammo
$19.95$1.00/ppr
94 In Stock
-
20rds – 223 Rem Barnes 69gr. JHP BT Ammo
$21.25$1.06/ppr
143 In Stock
-
20rds - .223 Federal LE Tactical TRU 64gr. SP Ammo
$21.95$1.1/ppr
137 In Stock
-
20rds - 223 Winchester Varmint-X 55gr. Polymer Tip Ammo
$21.95$1.1/ppr
151 In Stock
-
20rds – 223 Rem Winchester Super-X 55gr. BTHP Ammo
$21.95$1.1/ppr
147 In Stock
-
1000rds - 223 Black Hills 60gr. Soft Point Ammo
$1,114.95$1.11/ppr
2 In Stock
-
20rds - .223 Federal LE Tactical TRU 55gr. HP Ammo
$22.45$1.12/ppr
156 In Stock
-
50rds - 223 Black Hills 55gr. Soft Point Ammo
$56.95$1.14/ppr
16 In Stock
-
50rds - 223 Black Hills 60gr. Soft Point Ammo
$57.95$1.16/ppr
92 In Stock
-
20rds - .223 Federal LE Tactical TRU 55gr. SP Ammo
Video
$23.95$1.2/ppr
72 In Stock
-
20rds - .223 Winchester Super-X 55gr. Pointed Soft Point Ammo
$23.95$1.2/ppr
46 In Stock
-
20rds – 223 PMC X-TAC Match 77gr. Sierra MatchKing OTM Ammo
$23.95$1.2/ppr
144 In Stock
-
20rds – 223 Rem Federal LE Tactical TRU 55gr. Nosler Ballistic Tip Ammo
$23.95$1.2/ppr
- Buy 7 for $23.50 each
20 In Stock
-
50rds – 223 Rem Black Hills 52gr. Match HP Ammo
$59.95$1.2/ppr
41 In Stock
-
200rds - 223 Hornady Superformance Varmint 53gr. V-Max Polymer Tip Ammo
$239.95$1.2/ppr
14 In Stock
-
20rds – 223 Rem Remington Premier 50gr. AccuTip-V BT Ammo
$24.95$1.25/ppr
16 In Stock
-
20rds - .223 Nosler Varmageddon 55gr. FB Tipped Ammo
$24.95$1.25/ppr
145 In Stock
-
50rds - 223 Black Hills 75gr. Heavy Match Hollow Point Ammo
Video
$62.95$1.26/ppr
6 In Stock
-
200rds - .223 Hornady Varmint Express 55gr. V-Max Ammo
$254.95$1.27/ppr
12 In Stock
-
20rds - .223 Remington UMC 50gr. JHP Ammo
$25.95$1.30/ppr
74 In Stock
-
20rds – 223 Rem Nosler Match Grade 69gr. Custom Competition HPBT Ammo
$25.95$1.30/ppr
114 In Stock
-
20rds – 223 Rem Hornady 75gr. BTHP Match Ammo
Video
$25.95$1.3/ppr
19 In Stock
-
20rds – 223 Rem Barnes 55gr. JHP BT Ammo
$25.95$1.30/ppr
147 In Stock
-
50rds – 223 Rem Black Hills 50gr. V-Max Ammo
$64.95$1.30/ppr
67 In Stock
-
20rds – 223 Rem Hornady Superformance Match 75gr. BTHP Ammo
$26.00$1.3/ppr
141 In Stock
-
200rds – 223 Rem Federal Gold Medal 77gr. MatchKing BTHP Ammo
$264.95$1.32/ppr
26 In Stock
-
20rds – 223 Rem Sierra Prairie Enemy 55gr. BlitzKing Ammo
$26.55$1.33/ppr
- Buy 10 for $25.55 each
175 In Stock
-
20rds - 223 Federal Gold Medal 69gr. Match BTHP Ammo
$26.95$1.35/ppr
151 In Stock
-
20rds - .223 Hornady Superformance Varmint 53gr. V-Max Polymer Tip Ammo
$26.95$1.35/ppr
50 In Stock
-
20rds - 223 Winchester Match 69gr. Matchking BTHP Ammo
$26.95$1.35/ppr
61 In Stock
-
20rds – 223 Rem Hornady 73gr. ELD Match Ammo
$26.95$1.35/ppr
96 In Stock
-
200rds - .223 Federal Gold Medal 69gr. Match BTHP Ammo
$269.95$1.35/ppr
29 In Stock
-
20rds – 223 Rem Hornady Superformance 35gr. NTX Ammo
$27.95$1.40/ppr
69 In Stock
-
20rds – 223 Rem Remington Premier 55gr. AccuTip Ammo
$27.95$1.40/ppr
191 In Stock
-
20rds – 223 Rem Federal Gold Medal 77gr. MatchKing BTHP Ammo
$27.95$1.4/ppr
37 In Stock
-
20rds – 223 Rem Federal Gold Medal 73gr. Berger BTHP Ammo
$27.95$1.40/ppr
117 In Stock
-
20rds – 223 Rem Federal 55gr. Trophy Copper Ammo
$27.95$1.40/ppr
91 In Stock
-
20rds – 223 Rem Barnes Precision Match 55gr. OTM BT Ammo
$27.95$1.40/ppr
147 In Stock
-
200rds – 5.56x45 Hornady Superformance 55gr. CX Ammo
$279.95$1.4/ppr
8 In Stock
-
20rds – 223 Rem Nosler 40gr. Ballistic Tip Lead-Free Ammo
$28.95$1.45/ppr
11 In Stock
-
200rds – 5.56x45 Hornady Superformance Match 75gr. BTHP Ammo
$294.95$1.47/ppr
9 In Stock
-
200rds - 223 Barnes VOR-TX 55gr. TSX FB Ammo
$299.95$1.5/ppr
1 In Stock
-
460rds – 5.56x45 Black Hills 77gr. OTM Mk 262 MOD 1-C Ammo in Ammo Can
$709.95$1.54/ppr
74 In Stock
-
20rds – 223 Rem Barnes Precision Match 77gr. OTM BT Ammo
$30.95$1.55/ppr
50 In Stock
-
20rds – 223 Rem Barnes VOR-TX 55gr. TSX FB Ammo
$32.95$1.65/ppr
27 In Stock
-
20rds – 223 Rem Federal 55gr. Barnes TSX Ammo
$34.95$1.75/ppr
20 In Stock
-
20rds – 223 Rem Sierra MatchKing Competition 69gr. HPBT MatchKing Ammo
$34.95$1.75/ppr
137 In Stock
-
500rds – 5.56x45 Black Hills 62gr. TSX Ammo
$874.99$1.75/ppr
7 In Stock
-
50rds – 5.56x45 Black Hills 62gr. Dual Performance Ammo
$89.95$1.8/ppr
55 In Stock
-
200rds – 5.56x45 Barnes VOR-TX 70gr. TSX BT Ammo
$359.95$1.8/ppr
6 In Stock
-
500rds - 223 Remington Black Hills 55gr. Barnes TSX HP Ammo
$899.95$1.8/ppr
6 In Stock
-
50rds - 5.56 Nato Black Hills Barnes TSX 50gr. Hollow Point Ammo
Video
$90.00$1.8/ppr
18 In Stock
-
50rds - 5.56 Black Hills 62gr. TSX HP Ammo
Video
$90.95$1.82/ppr
103 In Stock
-
20rds - 5.56x45 Barnes VOR-TX 70gr. TSX Ammo
$37.95$1.9/ppr
31 In Stock