🎯 Fresh A+ deals live now — never miss a drop.

Cheapest 5.56 NATO Ammo Prices (April 2026)

Find genuine sales on 5.56 NATO and .223 Remington ammunition. Track CPR in real-time across the web's top dealers. Updated hourly.

All Ammo Deals9mm Ammo.22 LR AmmoAR-15 Deals
86 deals
83 TIER
Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box — best price at Sportsmans Outdoor Superstore
Sportsmans Outdoor Superstore★★★★★
4.5(230 reviews)

Hornady 5.56 NATO 75 gr BTHP Match Frontier 20/Box

$13.99$18.5124% OFF
In Stock – SportsmansAdded 11d ago
44
Buy Now Affiliate
79 TIER
223/5.56x45mm - Mixed Brass and Nickel Plated 50 Rounds (Limit 20) — best price at Lucky Gunner
$0.360 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

223/5.56x45mm - Mixed Brass and Nickel Plated 50 Rounds (Limit 20)

$19.50$24.4720% OFF
In Stock – LuckyAdded 6d ago
43
Buy Now Affiliate
91 TIER
Great Deal!4.89 (84) RADICAL FIREARMS RF-15 5.56 NATO/ 223 Rem 16" 30rd - Black — best price at KYGunCo
$13.989 / rd
KYGunCo★★★★★
4.5(230 reviews)

Great Deal!4.89 (84) RADICAL FIREARMS RF-15 5.56 NATO/ 223 Rem 16" 30rd - Black

$399.45$583.1632% OFF
In Stock – KYGunCoAdded 11d ago
41
Buy Now Affiliate
79 TIER
5.56x45 - 55 Grain FMJ Winchester USA 1000 Rounds — best price at Lucky Gunner
$0.520 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Winchester USA 1000 Rounds

$520.00$647.8120% OFF
In Stock – LuckyAdded 10d ago
40
Buy Now Affiliate
83 TIER
5.56x45 - 55 Grain FMJ M193 Winchester USA 1000 Rounds — best price at Lucky Gunner
$0.520 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Winchester USA 1000 Rounds

$520.00$686.9224% OFF
In Stock – LuckyAdded 10d ago
40
Buy Now Affiliate
90 TIER
5.56x45 - 55 Grain FMJ Winchester USA 800 Rounds — best price at Lucky Gunner
$0.531 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Winchester USA 800 Rounds

$425.00$611.9431% OFF
In Stock – LuckyAdded 10d ago
40
Buy Now Affiliate
93 TIER
5.56x45 - 62 Grain FMJ Hornady Frontier 500 Rounds — best price at Lucky Gunner
$0.620 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ Hornady Frontier 500 Rounds

$310.00$473.2734% OFF
In Stock – LuckyAdded 10d ago
40
Buy Now Affiliate
78 TIER
PMC X-Tac 5.56 Ammo 62 Gr LAP 20rds - 556k — best price at Palmetto State Armory
$0.750 / rd
Palmetto State Armory☆☆☆☆☆
4.2(170 reviews)

PMC X-Tac 5.56 Ammo 62 Gr LAP 20rds - 556k

$14.99$20.0925% OFF
In Stock – PalmettoAdded 11d ago
39
Buy Now Affiliate
88 TIER
Winchester Lake City 5.56 55 Gr M193 FMJ (Range Bundle) — best price at Ammunition Depot
Ammunition Depot☆☆☆☆☆
4.2(170 reviews)

Winchester Lake City 5.56 55 Gr M193 FMJ (Range Bundle)

$62.89$99.9937% OFF
In Stock – AmmunitionAdded 11d ago
39
Buy Now Affiliate
84 TIER
5.56x45 - 55 Grain HP Match Hornady Frontier 20 Rounds — best price at Lucky Gunner
$0.750 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain HP Match Hornady Frontier 20 Rounds

$15.00$19.9825% OFF
In Stock – LuckyAdded 9d ago
39
Buy Now Affiliate
85 TIER
5.56x45 - 55 Grain FMJ M193 Old Army 540 Rounds — best price at Lucky Gunner
$0.500 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Old Army 540 Rounds

$270.00$362.9526% OFF
In Stock – LuckyAdded 10d ago
38
Buy Now Affiliate
79 TIER
5.56x45 - 62 Grain FMJ M855 PMC 1000 Rounds — best price at Lucky Gunner
$0.540 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 PMC 1000 Rounds

$515.00$645.1920% OFF
In Stock – LuckyAdded 10d ago
38
Buy Now Affiliate
76 TIER
5.56x45 - 62 Grain FMJ Hornady BLACK 20 Rounds — best price at Lucky Gunner
$1.000 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ Hornady BLACK 20 Rounds

$20.00$23.9717% OFF
In Stock – LuckyAdded 9d ago
38
Buy Now Affiliate
77 TIER
5.56x45 - 55 Grain CX Hornady Superformance 20 Rounds — best price at Lucky Gunner
$1.550 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain CX Hornady Superformance 20 Rounds

$31.00$37.6718% OFF
In Stock – LuckyAdded 9d ago
36
Buy Now Affiliate
77 TIER
5.56x45 - 77 Grain OTM Black Hills 50 Rounds — best price at Lucky Gunner
$1.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 77 Grain OTM Black Hills 50 Rounds

$85.00$103.6218% OFF
In Stock – LuckyAdded 9d ago
36
Buy Now Affiliate
92 TIER
Frontier Cartridge Rifle Ammunition Brass 5.56 75-Grain 20-Rounds BTHP — best price at Grab A Gun
Grab A Gun★★★★★
4.5(230 reviews)

Frontier Cartridge Rifle Ammunition Brass 5.56 75-Grain 20-Rounds BTHP

$14.79$21.9533% OFF
In Stock – GrabAdded 5d ago
36
Buy Now Affiliate
75 TIER
5.56x45mm - 62 Grain FMJ M855 Green Tip XTAC PMC Battle Pack 120 Rounds — best price at Lucky Gunner
$0.625 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45mm - 62 Grain FMJ M855 Green Tip XTAC PMC Battle Pack 120 Rounds

$75.00$88.9116% OFF
In Stock – LuckyAdded 1d ago
35
Buy Now Affiliate
90 TIER
5.56x45 - 55 Grain FMJ Hornady Frontier 600 Rounds in Field Boxes — best price at Lucky Gunner
$0.525 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Hornady Frontier 600 Rounds in Field Boxes

$310.00$446.1131% OFF
In Stock – LuckyAdded 10d ago
34
Buy Now Affiliate
94 TIER
Radical Firearms Forged Milspec 5.56 NATO 16" Barrel 30-Rounds B5 Stock — best price at Grab A Gun
Grab A Gun★★★★★
4.5(230 reviews)

Radical Firearms Forged Milspec 5.56 NATO 16" Barrel 30-Rounds B5 Stock

$429.99$704.9539% OFF
In Stock – GrabAdded 11d ago
32
Buy Now Affiliate
75 TIER
5.56x45 - 55 Grain FMJ Hornady Frontier 150 Rounds in Field Box — best price at Lucky Gunner
$0.567 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Hornady Frontier 150 Rounds in Field Box

$85.00$101.1216% OFF
In Stock – LuckyAdded 10d ago
32
Buy Now Affiliate
86 TIER
5.56x45mm - 62 Grain TSX Hollow Point Black Hills Ammo 500 Rounds — best price at Lucky Gunner
$1.900 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45mm - 62 Grain TSX Hollow Point Black Hills Ammo 500 Rounds

$950.00$1293.2627% OFF
In Stock – LuckyAdded 8d ago
31
Buy Now Affiliate
90 TIER
5.56x45 - 77 Grain OTM Mk 262 MOD 1-C Black Hills 460 Rounds in Ammo Can — best price at Lucky Gunner
$1.761 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 77 Grain OTM Mk 262 MOD 1-C Black Hills 460 Rounds in Ammo Can

$810.00$1166.6031% OFF
In Stock – LuckyAdded 8d ago
31
Buy Now Affiliate
81 TIER
Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box — best price at Sportsmans Outdoor Superstore
Sportsmans Outdoor Superstore★★★★★
4.5(230 reviews)

Hornady 5.56 NATO 55 gr FMJ (M193) Frontier 20/Box

$9.99$12.7522% OFF
In Stock – SportsmansAdded 11d ago
30
Buy Now Affiliate
92 TIER
5.56x45 - 62 Grain FMJ M855 PMC X-TAC 20 Rounds — best price at Lucky Gunner
$0.750 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 PMC X-TAC 20 Rounds

$15.00$22.4233% OFF
In Stock – LuckyAdded 9d ago
30
Buy Now Affiliate
85 TIER
5.56x45 - 55 Grain FMJ M193 PMC 20 Rounds — best price at Lucky Gunner
$0.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 PMC 20 Rounds

$14.00$18.9526% OFF
In Stock – LuckyAdded 9d ago
29
Buy Now Affiliate
80 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 20 Rounds — best price at Lucky Gunner
$0.750 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 20 Rounds

$15.00$19.0921% OFF
In Stock – LuckyAdded 9d ago
29
Buy Now Affiliate
74 TIER
BCA M16 Profile 5.56 NATO Complete Bolt Carrier Group – Black Nitride — best price at AR15 Discounts
AR15 Discounts☆☆☆☆☆
4.2(170 reviews)

BCA M16 Profile 5.56 NATO Complete Bolt Carrier Group – Black Nitride

$167.99$213.0021% OFF
In Stock – AR15Added 11d ago
28
Buy Now Affiliate
90 TIER
5.56x45 - 55 gr FMJ M193 PMC Battle Pack 200 Rounds — best price at Lucky Gunner
$0.585 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 gr FMJ M193 PMC Battle Pack 200 Rounds

$117.00$168.7831% OFF
In Stock – LuckyAdded 10d ago
28
Buy Now Affiliate
81 TIER
Winchester USA 5.56 Ammo 55 Grain 200-Rounds FMJ — best price at Grab A Gun
Grab A Gun★★★★★
4.5(230 reviews)

Winchester USA 5.56 Ammo 55 Grain 200-Rounds FMJ

$118.99$152.0022% OFF
In Stock – GrabAdded 3d ago
28
Buy Now Affiliate
82 TIER
Winchester USA White Box Brass 5.56 NATO 55-Grain 150-Rounds FMJ — best price at Grab A Gun
Grab A Gun★★★★★
4.5(230 reviews)

Winchester USA White Box Brass 5.56 NATO 55-Grain 150-Rounds FMJ

$83.29$107.9923% OFF
In Stock – GrabAdded 14h ago
28
Buy Now Affiliate
77 TIER
Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box — best price at Sportsmans Outdoor Superstore
Sportsmans Outdoor Superstore★★★★★
4.5(230 reviews)

Hornady 5.56 NATO 62 gr FMJ Frontier 20/Box

$9.79$11.9518% OFF
In Stock – SportsmansAdded 11d ago
27
Buy Now Affiliate
86 TIER
5.56x45 - 55 Grain FMJ Federal American Eagle 20 Rounds — best price at Lucky Gunner
$0.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Federal American Eagle 20 Rounds

$14.00$19.1327% OFF
In Stock – LuckyAdded 9d ago
27
Buy Now Affiliate
84 TIER
5.56x45 - 77 Grain OTM Black Hills 500 Rounds — best price at Lucky Gunner
$1.600 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 77 Grain OTM Black Hills 500 Rounds

$800.00$1073.6225% OFF
In Stock – LuckyAdded 8d ago
25
Buy Now Affiliate
76 TIER
5.56 x 45mm - 55 Grain FMJ Winchester USA 150 Rounds — best price at Lucky Gunner
$0.573 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56 x 45mm - 55 Grain FMJ Winchester USA 150 Rounds

$86.00$104.1017% OFF
In Stock – LuckyAdded 10d ago
24
Buy Now Affiliate
79 TIER
5.56x45 - 68 Grain BTHP Match Hornady Frontier 20 Rounds — best price at Lucky Gunner
$0.800 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 68 Grain BTHP Match Hornady Frontier 20 Rounds

$16.00$20.0920% OFF
In Stock – LuckyAdded 9d ago
24
Buy Now Affiliate
92 TIER
5.56x45 - 75 Grain BTHP Match Hornady Frontier 20 Rounds — best price at Lucky Gunner
$0.900 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 75 Grain BTHP Match Hornady Frontier 20 Rounds

$18.00$26.9333% OFF
In Stock – LuckyAdded 9d ago
24
Buy Now Affiliate
87 TIER
5.56x45 - 55 gr FMJ M193 PMC Battle Pack 1000 Rounds — best price at Lucky Gunner
$0.525 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 gr FMJ M193 PMC Battle Pack 1000 Rounds

$525.00$730.4928% OFF
In Stock – LuckyAdded 10d ago
23
Buy Now Affiliate
88 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 600 Rounds — best price at Lucky Gunner
$0.583 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 600 Rounds

$350.00$495.1129% OFF
In Stock – LuckyAdded 10d ago
23
Buy Now Affiliate
74 TIER
5.56x45 - 62 Grain FMJ Hornady BLACK 200 Rounds — best price at Lucky Gunner
$0.950 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ Hornady BLACK 200 Rounds

$190.00$224.8315% OFF
In Stock – LuckyAdded 9d ago
23
Buy Now Affiliate
87 TIER
5.56x45MM - 62 Grain FMJ M855 GREENTIP XTAC PMC 600 Rounds in Battle Pack on Stripper Clips — best price at Lucky Gunner
$0.567 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45MM - 62 Grain FMJ M855 GREENTIP XTAC PMC 600 Rounds in Battle Pack on Stripper Clips

$340.00$472.5828% OFF
In Stock – LuckyAdded 3d ago
23
Buy Now Affiliate
87 TIER
1,000 Round Case of PMC X-Tac 5.56 62gr Ammo — best price at Palmetto State Armory
$0.600 / rd
Palmetto State Armory☆☆☆☆☆
4.2(170 reviews)

1,000 Round Case of PMC X-Tac 5.56 62gr Ammo

$549.50$834.5134% OFF
In Stock – PalmettoAdded 11d ago
22
Buy Now Affiliate
83 TIER
5.56x45 - 55 Grain FMJ M193 Igman 20 Rounds — best price at Lucky Gunner
$0.750 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Igman 20 Rounds

$15.00$19.8224% OFF
In Stock – LuckyAdded 9d ago
22
Buy Now Affiliate
89 TIER
5.56 NATO - 62 Grain Barnes TSX HP Black Hills Ammunition 50 Rounds — best price at Lucky Gunner
$1.960 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56 NATO - 62 Grain Barnes TSX HP Black Hills Ammunition 50 Rounds

$98.00$140.6830% OFF
In Stock – LuckyAdded 9d ago
22
Buy Now Affiliate
77 TIER
5.56x45 - 75 Grain BTHP Match Hornady Frontier 500 Rounds — best price at Lucky Gunner
$0.740 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 75 Grain BTHP Match Hornady Frontier 500 Rounds

$370.00$452.7418% OFF
In Stock – LuckyAdded 8d ago
22
Buy Now Affiliate
79 TIER
PMC X-Tac 5.56 Ammo 55 Grain FMJ 200rds Sealed Battle Pack - 5.56X-BP — best price at Palmetto State Armory
$0.700 / rd
Palmetto State Armory☆☆☆☆☆
4.2(170 reviews)

PMC X-Tac 5.56 Ammo 55 Grain FMJ 200rds Sealed Battle Pack - 5.56X-BP

$139.99$188.7326% OFF
In Stock – PalmettoAdded 11d ago
21
Buy Now Affiliate
81 TIER
5.56x45 - 55 Grain FMJBT PMC X-TAC 1000 Rounds — best price at Lucky Gunner
$0.490 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJBT PMC X-TAC 1000 Rounds

$490.00$629.5322% OFF
In Stock – LuckyAdded 10d ago
21
Buy Now Affiliate
85 TIER
5.56x45 - 62 Grain FMJ M855 Igman 1000 Rounds in Ammo Can — best price at Lucky Gunner
$0.530 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Igman 1000 Rounds in Ammo Can

$530.00$718.0126% OFF
In Stock – LuckyAdded 10d ago
21
Buy Now Affiliate
78 TIER
5.56x45 - 69 Grain TMK Black Hills 50 Rounds — best price at Lucky Gunner
$1.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 69 Grain TMK Black Hills 50 Rounds

$85.00$105.1519% OFF
In Stock – LuckyAdded 9d ago
21
Buy Now Affiliate
93 TIER
Bear Creek Arsenal M16 Cut 5.56 NATO Complete Bolt Carrier Group - Black Nitride — best price at Primary Arms
Primary Arms★★★★★
4.5(230 reviews)

Bear Creek Arsenal M16 Cut 5.56 NATO Complete Bolt Carrier Group - Black Nitride

$67.99$102.5834% OFF
In Stock – PrimaryAdded 6d ago
20
Buy Now Affiliate
91 TIER
5.56x45 - 55 Grain FMJ Federal American Eagle 500 Rounds — best price at Lucky Gunner
$0.550 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Federal American Eagle 500 Rounds

$275.00$402.3132% OFF
In Stock – LuckyAdded 10d ago
19
Buy Now Affiliate
93 TIER
5.56x45 - 55 Grain FMJ M193 Igman 1000 Rounds — best price at Lucky Gunner
$0.500 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Igman 1000 Rounds

$500.00$754.8234% OFF
In Stock – LuckyAdded 10d ago
18
Buy Now Affiliate
92 TIER
5.56x45 - 55 Grain FMJ M193 Hornady Frontier 500 Rounds — best price at Lucky Gunner
$0.520 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Hornady Frontier 500 Rounds

$260.00$385.3333% OFF
In Stock – LuckyAdded 10d ago
18
Buy Now Affiliate
94 TIER
5.56x45 - 55 Grain HP Match Hornady Frontier 500 Rounds — best price at Lucky Gunner
$0.570 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain HP Match Hornady Frontier 500 Rounds

$285.00$436.9135% OFF
In Stock – LuckyAdded 10d ago
18
Buy Now Affiliate
90 TIER
5.56x45 - 75 gr HPBT Superformance Match Hornady 200 Rounds — best price at Lucky Gunner
$1.325 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 75 gr HPBT Superformance Match Hornady 200 Rounds

$265.00$384.9231% OFF
In Stock – LuckyAdded 9d ago
18
Buy Now Affiliate
80 TIER
5.56x45 - 69 Grain Open Tip Match Black Hills 500 Rounds — best price at Lucky Gunner
$1.478 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 69 Grain Open Tip Match Black Hills 500 Rounds

$739.00$940.7421% OFF
In Stock – LuckyAdded 8d ago
18
Buy Now Affiliate
82 TIER
5.56x45 - 55 Grain FMJ M193 Hornady Frontier 20 Rounds — best price at Lucky Gunner
$0.675 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Hornady Frontier 20 Rounds

$13.50$17.4423% OFF
In Stock – LuckyAdded 9d ago
17
Buy Now Affiliate
80 TIER
5.56x45 - 55 Grain FMJBT M193 Prvi Partizan 20 Rounds — best price at Lucky Gunner
$0.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJBT M193 Prvi Partizan 20 Rounds

$14.00$17.7621% OFF
In Stock – LuckyAdded 9d ago
17
Buy Now Affiliate
86 TIER
5.56x45 - 55 Grain FMJ M193 Global Ordnance 20 Rounds — best price at Lucky Gunner
$0.700 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Global Ordnance 20 Rounds

$14.00$19.2327% OFF
In Stock – LuckyAdded 9d ago
17
Buy Now Affiliate
81 TIER
Winchester M855 5.56 Bulk Ammo 62 Gr FMJ Green Tip 200rds - WM855200 — best price at Palmetto State Armory
$0.850 / rd
Palmetto State Armory☆☆☆☆☆
4.2(170 reviews)

Winchester M855 5.56 Bulk Ammo 62 Gr FMJ Green Tip 200rds - WM855200

$169.99$237.2028% OFF
In Stock – PalmettoAdded 2d ago
17
Buy Now Affiliate
90 TIER
5.56x45 - 55 Grain FMJ American Quality Ammunition 500 Rounds — best price at Lucky Gunner
$0.480 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ American Quality Ammunition 500 Rounds

$240.00$349.4731% OFF
In Stock – LuckyAdded 10d ago
16
Buy Now Affiliate
82 TIER
5.56x45 - 55 Grain FMJ American Quality Ammunition 250 Rounds — best price at Lucky Gunner
$0.496 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ American Quality Ammunition 250 Rounds

$124.00$160.9123% OFF
In Stock – LuckyAdded 10d ago
16
Buy Now Affiliate
78 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 1000 Rounds — best price at Lucky Gunner
$0.555 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 1000 Rounds

$555.00$681.0219% OFF
In Stock – LuckyAdded 10d ago
16
Buy Now Affiliate
79 TIER
5.56x45 - 55 Grain FMJ M193 Winchester USA 20 Rounds — best price at Lucky Gunner
$0.675 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Winchester USA 20 Rounds

$13.50$16.8520% OFF
In Stock – LuckyAdded 9d ago
16
Buy Now Affiliate
88 TIER
5.56x45 - 55 Grain FMJ Winchester USA 600 Rounds — best price at Lucky Gunner
$0.548 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Winchester USA 600 Rounds

$329.00$463.8129% OFF
In Stock – LuckyAdded 10d ago
15
Buy Now Affiliate
78 TIER
Ballistic Advantage 14.5″ 5.56 NATO Government Profile Midlength Modern Series Barrel 1:7 Twist — best price at AR15 Discounts
AR15 Discounts☆☆☆☆☆
4.2(170 reviews)

Ballistic Advantage 14.5″ 5.56 NATO Government Profile Midlength Modern Series Barrel 1:7 Twist

$160.00$212.0125% OFF
In Stock – AR15Added 4d ago
15
Buy Now Affiliate
87 TIER
5.56x45 - 55 Grain FMJ M193 Global Ordnance 1000 Rounds — best price at Lucky Gunner
$0.470 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Global Ordnance 1000 Rounds

$470.00$656.5728% OFF
In Stock – LuckyAdded 10d ago
14
Buy Now Affiliate
90 TIER
5.56x45 - 55 Grain FMJ M193 ZSR 30 Rounds — best price at Lucky Gunner
$0.567 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 ZSR 30 Rounds

$17.00$24.4731% OFF
In Stock – LuckyAdded 10d ago
14
Buy Now Affiliate
78 TIER
5.56x45 - 55 Grain FMJ Wolf Gold 20 Rounds — best price at Lucky Gunner
$0.588 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ Wolf Gold 20 Rounds

$11.75$14.5019% OFF
In Stock – LuckyAdded 10d ago
14
Buy Now Affiliate
73 TIER
Hornady Frontier XM193 5.56 NATO 55 Grain FMJ Ammo Can, 150 Rds - FR602 — best price at Palmetto State Armory
$0.667 / rd
Palmetto State Armory☆☆☆☆☆
4.2(170 reviews)

Hornady Frontier XM193 5.56 NATO 55 Grain FMJ Ammo Can, 150 Rds - FR602

$99.99$124.8720% OFF
In Stock – PalmettoAdded 9d ago
14
Buy Now Affiliate
79 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 150 Rounds — best price at Lucky Gunner
$0.633 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 150 Rounds

$95.00$118.9320% OFF
In Stock – LuckyAdded 9d ago
14
Buy Now Affiliate
87 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 200 Rounds — best price at Lucky Gunner
$0.625 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 200 Rounds

$125.00$174.5928% OFF
In Stock – LuckyAdded 9d ago
14
Buy Now Affiliate
86 TIER
5.56x45 - 68 Grain BTHP Match Hornady Frontier 500 Rounds — best price at Lucky Gunner
$0.660 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 68 Grain BTHP Match Hornady Frontier 500 Rounds

$330.00$450.9527% OFF
In Stock – LuckyAdded 1d ago
14
Buy Now Affiliate
89 TIER
5.56x45 - 62 Grain FMJ M855 Winchester 800 Rounds — best price at Lucky Gunner
$0.569 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 Winchester 800 Rounds

$455.00$649.3530% OFF
In Stock – LuckyAdded 10d ago
13
Buy Now Affiliate
83 TIER
5.56x45 - 50 Grain Barnes TSX HP Black Hills Ammunition Rounds — best price at Lucky Gunner
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 50 Grain Barnes TSX HP Black Hills Ammunition Rounds

$105.00$138.3824% OFF
In Stock – LuckyAdded 9d ago
13
Buy Now Affiliate
90 TIER
5.56x45 - 62 Grain Dual Performance Black Hills 50 Rounds — best price at Lucky Gunner
$2.000 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain Dual Performance Black Hills 50 Rounds

$100.00$145.0431% OFF
In Stock – LuckyAdded 9d ago
13
Buy Now Affiliate
90 TIER
SureFire Optimized AR-15 Bolt Carrier Group - 5.56 NATO — best price at Primary Arms
Primary Arms★★★★★
4.5(230 reviews)

SureFire Optimized AR-15 Bolt Carrier Group - 5.56 NATO

$449.99$654.0031% OFF
In Stock – PrimaryAdded 6d ago
13
Buy Now Affiliate
85 TIER
5.56x45 - 62 Grain Dual Performance Black Hills 500 Rounds — best price at Lucky Gunner
$1.980 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain Dual Performance Black Hills 500 Rounds

$990.00$1331.7226% OFF
In Stock – LuckyAdded 8d ago
12
Buy Now Affiliate
91 TIER
5.56x45 - 62 Grain FMJ M855 American Quality Ammunition 250 Rounds — best price at Lucky Gunner
$0.500 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 62 Grain FMJ M855 American Quality Ammunition 250 Rounds

$125.00$185.1832% OFF
In Stock – LuckyAdded 10d ago
11
Buy Now Affiliate
82 TIER
5.56x45 - 55 Grain FMJ M193 Hornady Frontier 1200 Rounds — best price at Lucky Gunner
$0.500 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Hornady Frontier 1200 Rounds

$600.00$781.3523% OFF
In Stock – LuckyAdded 10d ago
11
Buy Now Affiliate
85 TIER
5.56x45 - 55 Grain FMJ American Quality Ammunition 500 Rounds in Ammo Can — best price at Lucky Gunner
$0.490 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ American Quality Ammunition 500 Rounds in Ammo Can

$245.00$333.0526% OFF
In Stock – LuckyAdded 6d ago
11
Buy Now Affiliate
84 TIER
5.56x45 - 55 Grain FMJ M193 Hornady Frontier 1000 Rounds — best price at Lucky Gunner
$0.499 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Hornady Frontier 1000 Rounds

$495.00$657.4125% OFF
In Stock – LuckyAdded 10d ago
10
Buy Now Affiliate
91 TIER
Frontier Brass 5.56NATO 62-Grain 20-Rounds FMJ — best price at Grab A Gun
Grab A Gun★★★★★
4.5(230 reviews)

Frontier Brass 5.56NATO 62-Grain 20-Rounds FMJ

$12.29$17.9532% OFF
In Stock – GrabAdded 3d ago
10
Buy Now Affiliate
66 TIER
PMC X-TAC 5.56 NATO XM193 55 Gr FMJ (Case) — best price at Ammunition Depot
Ammunition Depot☆☆☆☆☆
4.2(170 reviews)

PMC X-TAC 5.56 NATO XM193 55 Gr FMJ (Case)

$544.49$624.9913% OFF
In Stock – AmmunitionAdded 10d ago
8
Buy Now Affiliate
79 TIER
5.56x45 - 55 Grain FMJ M193 Old Army 20 Rounds — best price at Lucky Gunner
$0.650 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 55 Grain FMJ M193 Old Army 20 Rounds

$13.00$16.2320% OFF
In Stock – LuckyAdded 9d ago
7
Buy Now Affiliate
86 TIER
5.56x45mm - 62gr FMJ American Quality Ammunition 250 Rounds — best price at Lucky Gunner
$0.520 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45mm - 62gr FMJ American Quality Ammunition 250 Rounds

$130.00$178.6027% OFF
In Stock – LuckyAdded 10d ago
6
Buy Now Affiliate
93 TIER
5.56x45 - 75 Grain HPBT Hornady Superformance Match- 20 Rounds — best price at Lucky Gunner
$1.375 / rd
Lucky Gunner★★★★★
4.5(230 reviews)

5.56x45 - 75 Grain HPBT Hornady Superformance Match- 20 Rounds

$27.50$41.9634% OFF
In Stock – LuckyAdded 9d ago
5
Buy Now Affiliate

Frequently Asked Questions

What is a good price per round for 5.56 ammo?

In 2026, bulk brass-cased 5.56 averages $0.30-$0.40/rd. Anything under $0.30/rd is typically an S-Tier deal on our platform.

Which retailers ship 5.56 ammo to all 50 states?

SGAmmo, Lucky Gunner, Ammunition Depot, and MidwayUSA ship 5.56 NATO to most US states. A few states have restrictions on ammunition shipping — always verify your local laws.

Is bulk 5.56 cheaper per round?

Yes. Buying in 500-1000 round cases consistently lowers CPR by 15-20% vs. 20-round boxes. Our CPR column normalizes all listings for direct comparison.

How often are 5.56 prices updated on Pew Pew Prices?

Our scraper fleet re-scans every retailer hourly. Most 5.56 listings are refreshed at least once per hour.

What is the difference between 5.56 NATO and .223 Remington?

5.56 NATO operates at higher chamber pressure than .223 Remington. A rifle chambered in 5.56 NATO can safely fire both .223 Rem and 5.56 NATO. A rifle chambered in .223 Rem should only fire .223 Rem, not 5.56 NATO.