Lifetime Warranty on All New Firearms
Save $100 on Orders Over $1000
Limited Time Sale - 20% Off Sitewide
Shopping Cart (0 items)
Your cart is empty
Filters
Condition
Price
$
$
Manufacturer
Caliber

5.56x45 (5.56 NATO)

Showing 121–140 of 1057 results
Only 5 left
CMMG
CMMG Resolute 300 MK4 556 Nato Graphite Black 16″ Barrel 55AC758-GB
5.56x45 (5.56 NATO)
$1,189.00
In Stock
View Details
Out of Stock
CMMG
CMMG Resolute 556 Nato Battle Worn Titanium Mepro RDS 55AC7DA
5.56x45 (5.56 NATO)
$1,895.00
Out of Stock
View Details
Only 1 left
CMMG
CMMG RESOLUTE MK4 5.56X45MM NATO BLK 55AC780-AB
5.56x45 (5.56 NATO)
$1,109.00
In Stock
View Details
Out of Stock
CMMG
CMMG Resolute MK4 MSR 556 Nato Battle Worn FDE SBN 55AC7D1
5.56x45 (5.56 NATO)
$995.00
Out of Stock
View Details
Out of StockUsed
Cobalt
Cobalt Kinetics BAMF Edge 16 Inch 5.56 AR
5.56x45 (5.56 NATO)
$1,995.00
Out of Stock
View Details
Only 2 left
Cobalt Kinetics BAMF Professional Series 556 Nato AR Pistol CK-PRO-75-BLK
5.56x45 (5.56 NATO)
$2,199.99
In Stock
View Details
Out of Stock
Colt
Colr XM16E1 Retro 556 Nato 20″ Barrel Vietnam War Collection M16 CRXM16E1
5.56x45 (5.56 NATO)
$2,999.00
Out of Stock
View Details
Out of Stock
Colt
Colt 30 round AR-15 aluminum 5.56 / 223 magazine – Online Only
5.56x45 (5.56 NATO)
$27.99
Out of Stock
View Details
Out of Stock
Colt
Colt 6920 A3 M4 Carbine 556 Nato AR 15 16″ Barrel CR6920
5.56x45 (5.56 NATO)
$999.00
Out of Stock
View Details
Out of Stock
Colt
Colt A4 556 Nato AR-15 20″ Barrel A2 Stock AR15A4
5.56x45 (5.56 NATO)
$1,049.00
Out of Stock
View Details
Out of StockUsed
Colt
Colt AR-15 A2 Sporter II .223 Rem 5.56 NATO Pre-Ban Classic Configuration
5.56x45 (5.56 NATO)
$1,099.00
Out of Stock
View Details
Out of Stock
Colt
Colt AR-15 Law Enforcement Carbine CR6940 monolithic
5.56x45 (5.56 NATO)
$1,395.00
Out of Stock
View Details
Only 1 leftUsed
Colt
Colt AR15 Carbine – 5.56 NATO, 16″ Barrel, Magpul MOE Furniture
5.56x45 (5.56 NATO)
$949.00
In Stock
View Details
Out of Stock
Colt
Colt AR15A4 556 Nato 20″ Barrel Fixed Stock CR6700A4
5.56x45 (5.56 NATO)
$949.00
Out of Stock
View Details
Out of StockUsed
Colt
Colt CAR-A3 HBAR Elite – .223 / 5.56 NATO, Stainless Heavy Barrel
5.56x45 (5.56 NATO)
$899.00
Out of Stock
View Details
Out of Stock
Colt
Colt Competition AR-15 CSR1516 223 Rem AR15 csr
5.56x45 (5.56 NATO)
$1,099.99
Out of Stock
View Details
Out of Stock
Colt
Colt CR6920 556 Nato Burnt Bronze Iron Valley Exclusive CR6920-BBBW
5.56x45 (5.56 NATO)
$1,349.00
Out of Stock
View Details
Out of Stock
Colt
Colt CR6920 556 Nato M4 Carbine Magpul Slim Furniture CR6920MPS-B
5.56x45 (5.56 NATO)
$1,099.00
Out of Stock
View Details
Only 2 left
Colt
Colt CR6920 556 Nato M4 Carbine SL Magpul FDE MPS CR6920MPS-FDE
5.56x45 (5.56 NATO)
$999.00
In Stock
View Details
Only 2 left
Colt
Colt Defense M4 Carbine .223 16.1″ Barrel Geissele 13″ MK4 Rail LE6920-FBP2
5.56x45 (5.56 NATO)
$1,399.00
In Stock
View Details
Filters