5.56x45 (5.56 NATO) for Sale: High-Quality Ammunition at Competitive Prices - Gunprime

1,149 results
Calibers: 5.56x45 (5.56 NATO)

Colt 6920 A3 M4 Carbine 556 Nato AR 15 16" Barrel CR6920

Colt 6920 A3 M4 Carbine 556 Nato AR 15 16" Barr...

$1,195.00 $899.00 Out of Stock

Springfield Saint Victor 556 Nato 16" Barrel FDE Furniture STV916556FP

Springfield Saint Victor 556 Nato 16" Barrel FD...

$1,049.00 $899.00 Out of Stock

GRIFFIN ARMAMENT M4SD 2

GRIFFIN ARMAMENT M4SD 2

$995.00 Out of Stock

Colt Defense M4 Carbine .223 16.1" Barrel Geissele 13" MK4 Rail LE6920-FBP2

Colt Defense M4 Carbine .223 16.1" Barrel Geiss...

$1,699.00 $1,579.00 Out of Stock

Sig Sauer MCX Rattler 5.56 5.5" .223 PMCX-5B-TAP-NB New Free shipping

Sig Sauer MCX Rattler 5.56 5.5" .223 PMCX-5B-TA...

$2,499.99 Out of Stock

Colt M4 Carbine Black Magpul CR6920MPS-B 6920 5.56 .223

Colt M4 Carbine Black Magpul CR6920MPS-B 6920 5...

$1,199.99 Out of Stock

Ruger mini 14 Speckled brown 5.56 hardwood mini-14 5889 New

Ruger mini 14 Speckled brown 5.56 hardwood mini...

$1,339.00 $999.00 Out of Stock

Rock River Arms LAR-15 R3 Competition 556 Nato 18" Barrel MLok AR1700

Rock River Arms LAR-15 R3 Competition 556 Nato ...

$1,499.00 Out of Stock

Geissele Super Duty Pistol ODG 11.5 Inch 5.56 FBI HRT Clone

Geissele Super Duty Pistol ODG 11.5 Inch 5.56 F...

$2,449.99 Out of Stock