Skip to the content
🚚 FREE SHIPPING ON ORDERS $250+
Ammo Hero
Deals
Rifle Ammo
5.56x45mm NATO
🔥
.223 Remington
🔥
.308 Win
🔥
7.62x39mm
🔥
300 AAC Blackout
🔥
6.5mm Creedmoor
.30-06 Springfield
8.6mm Blackout
.300 Win Mag
.45-70
6.5 Grendel
7mm Rem Mag
.243 Win
All Rifle Ammo
Handgun Ammo
9mm
🔥
45 ACP
🔥
380 auto
🔥
357 Mag
🔥
10mm
🔥
38 Special
30 Super Carry
44 Magnum
45 Colt
32 ACP
357 SIG
500 S&W
All Handgun Ammo
Rimfire Ammo
.22 LR
🔥
.22 Mag (.22 WMR)
🔥
.17 HMR
🔥
.22 Win Rimfire
All Rimfire Ammo
Shotgun Shells
12 Gauge
🔥
20 Gauge
🔥
410 Bore
🔥
16 Gauge
🔥
10 Gauge
24 Gauge
28 Gauge
32 Gauge
All Shotgun Shells
Optics
Red Dot Sights
🔥
Scopes
🔥
Night Vision and Thermal
Spotting Scopes
Rangefinders
Binoculars
Search by caliber, brand, or SKU...
Search
Log in
Cart (0)
Search by caliber, brand, or SKU...
Search
Deals
Rifle Ammo
5.56x45mm NATO
🔥
.223 Remington
🔥
.308 Win
🔥
7.62x39mm
🔥
300 AAC Blackout
🔥
6.5mm Creedmoor
.30-06 Springfield
8.6mm Blackout
.300 Win Mag
.45-70
6.5 Grendel
7mm Rem Mag
.243 Win
All Rifle Ammo
Handgun Ammo
9mm
🔥
45 ACP
🔥
380 auto
🔥
357 Mag
🔥
10mm
🔥
38 Special
30 Super Carry
44 Magnum
45 Colt
32 ACP
357 SIG
500 S&W
All Handgun Ammo
Rimfire Ammo
.22 LR
🔥
.22 Mag (.22 WMR)
🔥
.17 HMR
🔥
.22 Win Rimfire
All Rimfire Ammo
Shotgun Shells
12 Gauge
🔥
20 Gauge
🔥
410 Bore
🔥
16 Gauge
🔥
10 Gauge
24 Gauge
28 Gauge
32 Gauge
All Shotgun Shells
Optics
Red Dot Sights
🔥
Scopes
🔥
Night Vision and Thermal
Spotting Scopes
Rangefinders
Binoculars
Home
»
5.56x45 NATO
5.56x45 NATO
223 Products
Featured
Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
Filters
Sort by:
Featured
Most relevant
Best selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, old to new
Date, new to old
×
Filter products
Filters
Category
5.56x45 NATO Ammo
(223)
Rifle Ammo
(223)
Caliber
5.56x45mm NATO
(221)
Brand
4140 Armory
(3)
ADI Ammo
(4)
Aguila Ammo
(9)
American Eagle Ammo
(6)
American Quality
(1)
American Sniper Ammo
(2)
Ammo Inc
(3)
ARMSCOR Ammo
(5)
Atlanta Arms Ammunition
(2)
Atomic Ammo
(2)
ATS Ammo
(1)
Badlands
(2)
Barnes Ammo
(6)
Black Hills
(7)
BPS Ammo
(1)
Century Arms
(1)
FAMAE
(1)
FDI
(1)
Federal Ammo
(14)
Fiocchi Ammo
(2)
Fort Scott Munitions Ammo
(4)
Frontier
(1)
GGG
(2)
Global Ordnance
(1)
Hornady Ammo
(22)
Igman Ammo
(3)
IMI
(3)
Independence Ammo
(1)
MagTech Ammo
(7)
Maxim Ammo
(2)
Migra Ammo
(1)
Nemo Arms and Ammo
(1)
New Republic Ammo
(2)
Norma Ammo
(3)
NovX Ammo
(1)
PMC
(12)
Prvi Partizan Ammo
(8)
Sellier & Bellot Ammo
(4)
Siege
(2)
Sig Sauer
(1)
Sons of Liberty Gun Works
(4)
Southern Defense
(1)
Speer Ammo
(2)
Sterling Ammo
(2)
Swiss P
(1)
Veteran Ammo
(2)
Winchester Ammo
(51)
Wolf Ammo
(2)
Wyoming Cartridge Company
(3)
ZSR Ammo
(1)
Price Range
The highest price is $120,006.00
$0
$120,006.00
Minimum price
Cost Per Round (CPR)
0.0
(198)
0.412
(1)
0.418
(1)
0.419
(1)
0.439
(2)
0.44
(2)
0.442
(2)
0.443
(1)
0.448
(1)
0.449
(2)
0.45
(2)
0.451
(1)
0.452
(2)
0.453
(1)
0.458
(3)
0.459
(1)
0.462
(1)
0.464
(1)
0.465
(1)
0.466
(1)
0.468
(1)
0.47
(2)
0.471
(1)
0.472
(1)
0.473
(2)
0.474
(2)
0.475
(1)
0.476
(1)
0.477
(2)
0.478
(2)
0.481
(2)
0.487
(1)
0.489
(2)
0.498
(3)
0.5
(2)
0.503
(2)
0.508
(3)
0.511
(3)
0.516
(2)
0.519
(3)
0.522
(4)
0.531
(2)
0.547
(5)
0.55
(2)
0.551
(2)
0.552
(3)
0.553
(2)
0.554
(1)
0.555
(3)
0.564
(2)
0.565
(2)
0.571
(2)
0.572
(4)
0.573
(3)
0.576
(2)
0.578
(3)
0.58
(2)
0.583
(2)
0.593
(2)
0.598
(2)
0.605
(2)
0.606
(2)
0.607
(2)
0.616
(2)
0.619
(2)
0.621
(2)
0.623
(1)
0.632
(2)
0.656
(2)
0.693
(2)
0.698
(2)
0.731
(2)
0.83
(1)
0.847
(1)
0.848
(1)
0.918
(2)
0.95
(1)
0.951
(1)
1.0
(43)
1.061
(2)
1.065
(1)
1.087
(1)
1.131
(3)
1.147
(2)
1.165
(1)
1.175
(2)
1.179
(2)
1.212
(2)
1.298
(2)
1.391
(3)
1.399
(1)
1.5
(1)
1.53
(3)
1.539
(1)
1.645
(2)
1.677
(2)
2.342
(1)
12.616
(1)
15.479
(1)
66.67
(1)
Grain Weight
45.0
(1)
50.0
(2)
55.0
(103)
56.0
(2)
60.0
(1)
62.0
(77)
64.0
(3)
65.0
(1)
68.0
(1)
69.0
(3)
70.0
(3)
75.0
(8)
77.0
(13)
85.0
(2)
112.0
(1)
Bullet Type
AP: armor-piercing
(3)
BT: boat-tail
(2)
CP: copper-plated
(1)
FMJ: full-metal jacket
(37)
FMJBT: full-metal-jacket boat-tail
(10)
HP: hollow point
(1)
HPBT: hollow point boat-tail
(3)
InterLock Heavy Duty (IHD)
(1)
JHP: jacketed hollow point
(1)
Match Burners (BTHP)
(1)
MCH: match
(1)
Open Tip Match (OTM)
(4)
Penetrator (Like Green Tip)
(1)
SC: Solid Copper
(2)
Sierra MatchKing BTHP (SMBTHP)
(2)
SLD: solid
(2)
SP: soft point
(1)
Case Material
Brass
(220)
NAS3
(3)
Availability
In stock
(26)
Out of stock
(202)
View Product
Wyoming Cartridge Company 5.56x45mm NATO 55 Grain Full Metal Jacket(FMJ)
View Product
Wolf 5.56x45mm NATO Gold M193 55 grain Full Metal Jacket ammunition
View Product
FDI 5.56x45mm M855 Green Tip 62 Grain Full Metal Jacket(FMJ) - Free Ammo Can with 1000ct or more!
View Product
PMC X-Tac M193 5.56 NATO FMJBT 55 Grain: Superior Performance and Accuracy for Tactical Shooters
View Product
Barnes 5.56x45mm NATO Precision Match 69 grain Open Tip Match Boat Tail ammunition
View Product
Magtech 5.56x45mm NATO M193 55 Grain Full Metal Jacket(FMJ)
View Product
PMC X-Tac 5.56 NATO LAP(M855) Green Tip 62 gr. Ammunition - Premium Quality for Superior Performance
View Product
Badlands 5.56x45mm 77 Grain Sierra Match King(SMK) NAS3
View Product
Frontier Cartridge 5.56x45mm NATO Lake City Military Grade XM193 55 grain Full Metal Jacket ammunition
View Product
Barnes 5.56x45mm NATO VOR-TX 62 grain TSX Boat Tail ammunition
View Product
Badlands 5.56x45mm 85 Grain Match Burners BTHP NAS3
View Product
Winchester USA 5.56x45mm M855 Green Tip 62gr
View Product
Frontier Cartridge 5.56x45mm NATO Lake City Military Grade Match 75 grain Hollow Point Boat Tail Match ammunition
View Product
Fiocchi Range Dynamics 5.56mm NATO M193 Ammo 55 Grain Full Metal Jacket Boat Tail(FMJBT)
View Product
Winchester 5.56x45mm NATO USA White Box M193 Value Pack 55 grain Full Metal Jacket ammunition
View Product
Ammo Inc 5.56x45mm NATO Signature M193 55 grain Full Metal Jacket ammunition
View Product
Nemo Arms by PPU 5.56x45mm 55gr FMJ M193 Ammo - High-Quality Rounds for Optimal Performance
View Product
ARMSCOR PRECISION 5.56X45MM NATO AMMO 55 GRAIN FMJ ROCK PACK
View Product
Prvi Partizan 5.56x45mm SS109 STEEL PENATRATOR 62gr
View Product
Winchester(Lake City) Service grade 5.56x45 55gr M193 Ammunition
View Product
ADI 5.56x45mm NATO FMJ SS109 62 Grain - 900 ROUND AMMO CAN
View Product
Winchester 5.56x45mm NATO USA M193 Service Grade 55 grain Full Metal Jacket ammunition
View Product
Prvi Partizan 5.56x45mm NATO Rangemaster Ammo Can 55 grain Full Metal Jacket Boat Tail ammunition
View Product
Armscor 5.56x45mm NATO M855 62 grain Full Metal Jacket ammunition
1
2
3
…
10
Next >
Added to cart