5.56 & .223 Ammo Deals Today

5.56 ammo deals today, ranked by real price per round. We track 43 online stores with 5.56 in stock — the cheapest right now is 38¢/rd at Cabela's.

38¢/rd cheapest per round88.7¢/rd median15 deals today311 in stockPrices updated November 4, 2026

Top 5.56 Ammo Deals Today

The biggest verified price drops on 5.56 ammo right now.

−31%Swift Bullet Company Scirocco II Rifle Ammunition .223 Rem 75 gr BT 2629 fps 20/ct, SB10034Swift Bullet Company Scirocco II Rifle Ammunition .223 Rem 75 gr BT 2629 fps 20/ct, SB10034
$38.69$1.93/rd · 20 rds
31% below its 30-day price ($55.99)
at BattleHawk Armory · in stock at 6 more stores
−23%Nosler Match Grade Brass .223 Rem 77-Grain 20-Rounds CCNosler Match Grade Brass .223 Rem 77-Grain 20-Rounds CC
$28.98$1.45/rd · 20 rds
23% below the next-lowest store ($37.51)
at Botach · in stock at 15 more stores
−22%Winchester Super X 223 Remington 55gr BTHP Rifle Ammo - 20 RoundsWinchester Super X 223 Remington 55gr BTHP Rifle Ammo - 20 Rounds
$13.9569.8¢/rd · 20 rds
22% below the next-lowest store ($17.99)
at Botach · in stock at 7 more stores
−22%Hornady Superformance .223 Rem 50gr Ammunition w/CX Bullets (20/Box) 83292Hornady Superformance .223 Rem 50gr Ammunition w/CX Bullets (20/Box) 83292
$21.38$1.07/rd · 20 rds
22% below the next-lowest store ($27.29)
at Target Sports USA · in stock at 22 more stores
−21%FED TCB223SP     223    62GR BONDED SP      20/25FED TCB223SP 223 62GR BONDED SP 20/25
$16.9584.8¢/rd · 20 rds
21% below the next-lowest store ($21.48)
at BattleHawk Armory · in stock at 5 more stores
−21%Nosler BTA-223 Rem 55g BT SP Ammo 20ctNosler BTA-223 Rem 55g BT SP Ammo 20ct
$22.99$1.15/rd · 20 rds
21% below its 30-day price ($28.99)
at BattleHawk Armory · in stock at 14 more stores
−18%223 Rem - 62 Grain Barnes TSX - Black Hills - 50 Rounds223 Rem - 62 Grain Barnes TSX - Black Hills - 50 Rounds
$79.99$1.60/rd · 50 rds
18% below the next-lowest store ($97.20)
at MidwayUSA · in stock at 2 more stores
−17%Winchester 223 Remington 55gr Varmint X Polymer Tip Ammunition 20rds - X223PWinchester 223 Remington 55gr Varmint X Polymer Tip Ammunition 20rds - X223P
$19.8899.4¢/rd · 20 rds
17% below the next-lowest store ($23.99)
at BattleHawk Armory · in stock at 6 more stores

Cheapest 5.56 Ammo per Round

All box sizes, sorted by price per round. Shipping is not included.

PMC Bronze .223 REM, 55gr, FMJBT - 200 Rounds [MPN: 223A-BP]PMC Bronze .223 REM, 55gr, FMJBT - 200 Rounds [MPN: 223A-BP]
$8844¢/rd · 200 rds
at BattleHawk Armory · in stock at 16 more stores
STV Patriot .223 REM, 55gr, FMJ [MPN: P223055F] - 20 roundsSTV Patriot .223 REM, 55gr, FMJ [MPN: P223055F] - 20 rounds
$8.8444.2¢/rd · 20 rds
at USAGO · in stock at 17 more stores
Hornady Frontier 55 gr Full Metal Jacket .223 Rem Ammo, 20/box - FR100Hornady Frontier 55 gr Full Metal Jacket .223 Rem Ammo, 20/box - FR100
$8.8944.5¢/rd · 20 rds
at Sportsman Fulfillment · in stock at 26 more stores
Hornady Frontier 5.56 NATO Ammo 55 Grain FMJ, 20rds - FR200Hornady Frontier 5.56 NATO Ammo 55 Grain FMJ, 20rds - FR200
$8.9945¢/rd · 20 rds
at Midsouth Shooters · in stock at 26 more stores
PMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/BoxPMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/Box
$451.4945.1¢/rd · 1000 rds
at USAGO · in stock at 7 more stores
Polyformance 223 Rem FMJ 500 Rounds 55 gr Rifle Ammo | WolfPolyformance 223 Rem FMJ 500 Rounds 55 gr Rifle Ammo | Wolf
$229.9946¢/rd · 500 rds
at Natchez · in stock at 1 more store

Bulk 5.56 Ammo Deals

Cases of 500 rounds or more, sorted by price per round.

PMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/BoxPMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/Box
$451.4945.1¢/rd · 1000 rds
at USAGO · in stock at 7 more stores
Polyformance 223 Rem FMJ 500 Rounds 55 gr Rifle Ammo | WolfPolyformance 223 Rem FMJ 500 Rounds 55 gr Rifle Ammo | Wolf
$229.9946¢/rd · 500 rds
at Natchez · in stock at 1 more store
PMC X-TAC 5.56 NATOPMC X-TAC 5.56 NATO
$834.7449.7¢/rd · 1680 rds
at USAGO · in stock at 4 more stores

Cheapest Brass-Case 5.56

Brass cases are reloadable and work in every gun; most ranges accept them.

PMC Bronze .223 REM, 55gr, FMJBT - 200 Rounds [MPN: 223A-BP]PMC Bronze .223 REM, 55gr, FMJBT - 200 Rounds [MPN: 223A-BP]
$8844¢/rd · 200 rds
at BattleHawk Armory · in stock at 16 more stores
STV Patriot .223 REM, 55gr, FMJ [MPN: P223055F] - 20 roundsSTV Patriot .223 REM, 55gr, FMJ [MPN: P223055F] - 20 rounds
$8.8444.2¢/rd · 20 rds
at USAGO · in stock at 17 more stores
Hornady Frontier 55 gr Full Metal Jacket .223 Rem Ammo, 20/box - FR100Hornady Frontier 55 gr Full Metal Jacket .223 Rem Ammo, 20/box - FR100
$8.8944.5¢/rd · 20 rds
at Sportsman Fulfillment · in stock at 26 more stores
Hornady Frontier 5.56 NATO Ammo 55 Grain FMJ, 20rds - FR200Hornady Frontier 5.56 NATO Ammo 55 Grain FMJ, 20rds - FR200
$8.9945¢/rd · 20 rds
at Midsouth Shooters · in stock at 26 more stores
PMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/BoxPMC X-Tac Rifle Ammunition 5.56x45mm 55 gr FMJBT 3120 fps 1000/Box
$451.4945.1¢/rd · 1000 rds
at USAGO · in stock at 7 more stores
Federal Premium Power-Shok .223 Remington 55 Grain Jacketed Soft-Point Centerfire Rifle AmmoFederal Premium Power-Shok .223 Remington 55 Grain Jacketed Soft-Point Centerfire Rifle Ammo
$9.2146.1¢/rd · 20 rds
at Vizards Guns and Ammo · in stock at 19 more stores

Cheapest Steel-Case 5.56

Steel-case ammo is usually the cheapest per round, but some ranges don’t allow it and it can’t be reloaded.

5.56 Self-Defense Ammo Deals

Hollow-point and defensive loads, sorted by price per round.

Hornady Frontier 55 gr Hollow Point Match .223 Rem Ammo, 150/box - FR1415Hornady Frontier 55 gr Hollow Point Match .223 Rem Ammo, 150/box - FR1415
$82.4154.9¢/rd · 150 rds
at USAGO · in stock at 16 more stores
Frontier Cartridge, Lake City, 556 NATO, 55 Grain, Hollow Point Match, 20 Round BoxFrontier Cartridge, Lake City, 556 NATO, 55 Grain, Hollow Point Match, 20 Round Box
$11.1255.6¢/rd · 20 rds
at Vizards Guns and Ammo · in stock at 19 more stores
American Eagle 223 Remington 50gr JHP "Varmint/Predator" Ammunition 50rds - AE22350VPAmerican Eagle 223 Remington 50gr JHP "Varmint/Predator" Ammunition 50rds - AE22350VP
$30.9862¢/rd · 50 rds
at Target Sports USA · in stock at 23 more stores
Remington UMC Rifle Ammunition .223 Rem 50 gr JHP 3425 fps 50/ctRemington UMC Rifle Ammunition .223 Rem 50 gr JHP 3425 fps 50/ct
$36.4973¢/rd · 50 rds
at Natchez · in stock at 2 more stores
Remington Ammunition Umc, Rem 23906 L223r7v   Umc 223   Vp    45 Jhp  50/08Remington Ammunition Umc, Rem 23906 L223r7v Umc 223 Vp 45 Jhp 50/08
$38.4977¢/rd · 50 rds
at Natchez · in stock at 16 more stores
Remington UMC Rifle Ammunition .223 Rem 45 gr. JHP 3550 fps 200/ctRemington UMC Rifle Ammunition .223 Rem 45 gr. JHP 3550 fps 200/ct
$154.9977.5¢/rd · 200 rds
at Natchez · in stock at 2 more stores

5.56 Ammo Deals FAQ

How much is 5.56 ammo per round today?

The cheapest in-stock 5.56 is 38¢/rd per round ($18.99 for 50 rounds at Cabela's). The median across 311 products in stock is 88.7¢/rd.

Is bulk 5.56 cheaper?

Usually, though not always: today the cheapest case of 500+ rounds is 45.1¢/rd per round, and the cheapest box overall is 38¢/rd. Many stores ship larger orders free.

Brass or steel case?

Steel-case ammo is cheaper and fine for practice in most guns, but it can’t be reloaded and some indoor ranges ban it. Brass is reloadable and accepted everywhere.

How do you calculate price per round?

We divide the store’s current price by the number of rounds in the box or case. Shipping and taxes are not included. Prices come from the stores we track and are refreshed every day; a deal is listed only when the ammo is in stock and at least 10% under its own recent price, or 15% under every other store.