Free shipping on orders over $500Free shipping over $500 • Fast processing • Family owned • ★ A+ rated on GunBroker (2,965 ratings)★ A+ on GunBroker Help Order status info@nautilusarms.com

.223 / 5.56 Ammo

.223 / 5.56 Ammo from Winchester, Hornady, Frontier Cartridge and more, with in-stock items listed first.

NORMA AMMUNITION (RUAG)

Norma Range & Training 5.56 NATO Ammo 55gr FMJ 20 Rounds - 701701313

✕ Out of stock

MSRP:

Was:

Now: $14.26
NORMA AMMUNITION (RUAG)

Norma 223 Rem Ammo 62gr FMJ 20 Rounds - 701205994

✕ Out of stock

MSRP:

Was:

Now: $14.26
Winchester Ammo

Winchester Defense Tip 223 Rem Ammo 64gr Silvertip 20 Rounds - W223ST

✕ Out of stock

MSRP:

Was:

Now: $29.69
Aguila

Aguila 5.56 NATO Ammo 55gr FMJ 450 Rounds - 1E556155

✕ Out of stock

MSRP:

Was:

Now: $260.41
Aguila

Aguila 5.56 NATO Ammo 55gr FMJ 30 Rounds - 1E556155

✕ Out of stock

MSRP:

Was:

Now: $16.43
Aguila

Aguila 5.56 NATO Ammo 55gr FMJBT 300 Rounds - 1E556126

✕ Out of stock

MSRP:

Was:

Now: $181.08
Winchester Ammo

Winchester USA M193 /420 Bx 2 Cans 5.56 NATO Ammo 55gr FMJ 840 Rounds - WM193420CS

✕ Out of stock

MSRP:

Was:

Now: $700.67
Sierra

Sierra Outdoor Master 223 Rem Ammo 5gr HPBT 20 Rounds - A937532

✕ Out of stock

MSRP:

Was:

Now: $19.39
PMC

PMC X-Tac Battle Pack Light Armor Piercing Green 5.56 NATO Ammo 62gr 120 Rounds - 556(M55)BP

✕ Out of stock

MSRP:

Was:

Now: $79.81
Sellier & Bellot

Sellier & Bellot 223 Rem Ammo 55gr SP 20 Rounds - SB223B

✕ Out of stock

MSRP:

Was:

Now: $10.64
Magtech

Magtech Tactical/Training 5.56 NATO Ammo 62gr FMJ 50 Rounds - 556B

✕ Out of stock

MSRP:

Was:

Now: $27.89
Buffalo Bore Ammunition

Buffalo Bore Sniper Strictly Business 223 Rem Ammo 77gr HPBT 20 Rounds - S2237720

✕ Out of stock

MSRP:

Was:

Now: $37.19
Speer Ammo

Speer Personal Protection 223 Rem Ammo 55gr Gold Dot SP 20 Rounds - 24468

✕ Out of stock

MSRP:

Was:

Now: $26.55
Winchester Ammo

Winchester USA M193 5.56 NATO Ammo 55gr FMJ 200 Rounds - WM193200

✕ Out of stock

MSRP:

Was:

Now: $123.20
NORMA AMMUNITION (RUAG)

Norma Range & Training 5.56 NATO Ammo 62gr FMJ 20 Rounds - 701706154

✕ Out of stock

MSRP:

Was:

Now: $14.26
Aguila

Aguila 223 Rem Ammo 55gr FMJ 300 Rounds - 1E223108

✕ Out of stock

MSRP:

Was:

Now: $181.08
Federal

Federal 5.56NATO 55gr Full Metal Jacket 200

✕ Out of stock

MSRP:

Was:

Now: $125.25
Browning Ammo

Browning 223 Rem Ammo 55gr FMJ 20 Rounds - B192802231

✕ Out of stock

MSRP:

Was:

Now: $12.55
Winchester Ammo

Winchester USA M855 5.56 NATO Ammo 62gr FMJ 20 Rounds - SGM855KW

✕ Out of stock

MSRP:

Was:

Now: $14.24
Armscor

Armscor Precision 223 Rem Ammo 55gr FMJ 100 Rounds - 50447

✕ Out of stock

MSRP:

Was:

Now: $52.53
Fiocchi

Fiocchi Field Dynamics 223 Rem Ammo 50gr V-Max 20 Rounds - 223HVA20

✕ Out of stock

MSRP:

Was:

Now: $22.52
Speer Ammo

Speer Personal Protection 223 Rem Ammo 75gr Gold Dot SP 20 Rounds - 24469

✕ Out of stock

MSRP:

Was:

Now: $26.39
Remington Ammunition

Remington UMC Freedom Bucket 223 Rem Ammo 55gr FMJ 300 Rounds - 23897

✕ Out of stock

MSRP:

Was:

Now: $187.95
Federal

Federal Gold Medal 223 Rem Ammo 77gr Sierra MatchKing BTHP 20 Rounds - GM223M3

✕ Out of stock

MSRP:

Was:

Now: $31.11

Previous
8
9
10
11
12
13
14
Next