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5.56x45 Products

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Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Diamondback 556P55H50B8R DB Barrel 5.56x45mm NATO 5.50" Pistol-Length Black Nitride 4150 Chrome Moly Vanadium Steel

$66 00
In Stock
Diamondback 556M16M50B8R DB Barrel 5.56x45mm NATO 16" Black Nitride Chrome Moly Vanadium Steel

Diamondback 556M16M50B8R DB Barrel 5.56x45mm NATO 16" Black Nitride Chrome Moly Vanadium Steel

$79 00
In Stock
Aero Precision M4E1 15" Enhanced M-LOK Complete Upper, 16" 5.56 HBAR CMV Mid-Length Barrel - Anodized Black - APAR600218M97

Aero Precision M4E1 15" Enhanced M-LOK Complete Upper, 16" 5.56 HBAR CMV Mid-Length Barrel - Anodized Black - APAR600218M97
$589 99
In Stock
Only 4 Left!
Bushmaster 0010004CA M4 Patrolman's 16" 10+1 Black 6 Position Collapsible Stock Black Polymer Grip Right Hand

Bushmaster 0010004CA M4 Patrolman's 16" 10+1 Black 6 Position Collapsible Stock Black Polymer Grip Right Hand

$940 39
In Stock
Only 6 Left!
Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150 Chrome Moly Vanadium Steel

Diamondback 556C16MF50B8R DB Barrel (M4 Contour) 5.56x45mm NATO 16" Black Nitride 4150 Chrome Moly Vanadium Steel

$79 00
In Stock
Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel

Diamondback 556C16M50B8R DB Barrel 5.56x45mm NATO 16" Carbine-Length Black Nitride 4150 Chrome Moly Vanadium Steel

$79 00
In Stock
Diamondback 556C16H50B8NYR DB Barrel (No Threads) 5.56x45mm NATO 16" Carbine-Length 4150 Chrome Moly Vanadium Steel

Diamondback 556C16H50B8NYR DB Barrel (No Threads) 5.56x45mm NATO 16" Carbine-Length 4150 Chrome Moly Vanadium Steel

$79 00
In Stock
Black Rain Ordnance SPEC15A2 Spec15 A2 16" 30+1 Black Anodized Rec Black 6 Position Collapsible Carbine Stock Black Polymer Grip A2 Front Sight Right Hand

Black Rain Ordnance SPEC15A2 Spec15 A2 16" 30+1 Black Anodized Rec Black 6 Position Collapsible Carbine Stock Black Polymer Grip A2 Front Sight Right Hand

$586 95
In Stock
CMMG 55AFDF3CG Endeavor MK4 18 Green 30rd

CMMG 55AFDF3CG Endeavor MK4 18 Green 30rd

$1215 70
In Stock
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Wilson Combat TRPC556BLS Protector Carbine 16" 30+1 Black Anodized Rec Black Wilson/Rogers Super Stoc BCM Starburst Gunfighter Grip Right Hand

Wilson Combat TRPC556BLS Protector Carbine 16" 30+1 Black Anodized Rec Black Wilson/Rogers Super Stoc BCM Starburst Gunfighter Grip Right Hand

$2050 00
In Stock
Daniel Defense 0219103270055 DD4 Riii 16 *CA*

Daniel Defense 0219103270055 DD4 Riii 16 *CA*

$2430 00
In Stock
LBE Unlimited BAR125M AR-15 Replacement Barrel 5.56x45mm NATO 12.50" Cold Hammer Forged, Threaded, Black Nitride, Fits AR-15

LBE Unlimited BAR125M AR-15 Replacement Barrel 5.56x45mm NATO 12.50" Cold Hammer Forged, Threaded, Black Nitride, Fits AR-15

$237 65
In Stock
Only 3 Left!
Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

$1192 00
In Stock
Only 2 Left!
Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

Patriot Ordnance Factory Renegade + Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Adjustable Block

$1192 00
In Stock
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Patriot Ordnance Factory 01165 Renegade + *CA Compliant 16.50" 10+1 Black Hard Coat Anodized Rec Black Nitride Barrel 6 Position MFT Stock Black Polymer MFT Grip

Patriot Ordnance Factory 01165 Renegade + *CA Compliant 16.50" 10+1 Black Hard Coat Anodized Rec Black Nitride Barrel 6 Position MFT Stock Black Polymer MFT Grip

$1898 00
In Stock
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Patriot Ordnance Factory P415 Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard (Piston Driven)

Patriot Ordnance Factory P415 Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard (Piston Driven)

$1359 00
In Stock
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Patriot Ordnance Factory 01649 Minuteman Direct Impingement *CA Compliant 16.50" 10+1 Tungsten Rec/14.5" M-Lok Handguard Black Nitride Barrel Black Polymer 6 Position MFT Stock & Grip

Patriot Ordnance Factory 01649 Minuteman Direct Impingement *CA Compliant 16.50" 10+1 Tungsten Rec/14.5" M-Lok Handguard Black Nitride Barrel Black Polymer 6 Position MFT Stock & Grip

$1709 00
In Stock
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Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 16.50" Black Nitride Barrel Aluminum Black Anodized Receiver 14.50" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

$1040 00
In Stock
Only 4 Left!
Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

Patriot Ordnance Factory Minuteman Complete Upper 5.56x45mm NATO 10.50" Black Nitride Barrel Aluminum Black Anodized Receiver 9" M-LOK Handguard Lo Pro DI Gas Block (Mid Length)

$1040 00
In Stock
Only 5 Left!
Aero Precision M4E1 Threaded 14.5" 5.56 Mid-Length Complete Upper Receiver with 12" ATLAS S-ONE Handguard - Cerakote FDE - APAR700314M5

Aero Precision M4E1 Threaded 14.5" 5.56 Mid-Length Complete Upper Receiver with 12" ATLAS S-ONE Handguard - Cerakote FDE - APAR700314M5

$609 99
In Stock
Only 2 Left!
Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

Aero Precision M4E1 Threaded 20" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M48

$609 99
In Stock
Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR700315M8

Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Cerakote FDE - APAR700315M8
$634 99
In Stock
Only 4 Left!
Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M8

Aero Precision M4E1 Threaded 18" 5.56 Complete Upper Receiver with 15" ATLAS S-ONE Handguard - Anodized Black - APAR700305M8
$599 99
In Stock
Only 5 Left!
Aero Precision M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver with 15" Enhanced Gen 2 M-LOK Handguard - Anodized Black - APAR640251M8

Aero Precision M4E1 Enhanced 18" 5.56 Rifle Length Complete Upper Receiver with 15" Enhanced Gen 2 M-LOK Handguard - Anodized Black - APAR640251M8

$599 99
In Stock
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