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5.56 NATO

 
 

Daniel Defense

Daniel Defense M4a1 Upper Urg 14.5"pb 556 Fde

$1,394.00

The Daniel Defense M4A1 Upper Receiver Group features the M4A1 Rail Interface System (RIS II), which has been in use by US Special Operations Command (SOCOM) for the SOPMOD II Weapons System since 2005. This two-piece, free-floating rail system allows...

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Aero Precision

Aero M4e1-t Upper 5.56 14.5" Fde

$609.99

This AR15 Complete Upper features a 14.5" 5.56 MId-Length Barrel with low profile gas block and 12.7" M-LOK Rail.Features :FDE Cerakote Finish14.5 Barrel: T Marked UpperMade in the USA

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Aero Precision

Aero M4e1-t Upper 5.56 10.5" Blk

$534.99

This complete upper includes the ATLAS R-ONE Handguard! The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have. The proprietary ATLAS...

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Aero Precision

Aero M4e1-t Upper 5.56 16" Blk

$589.99

This complete upper includes the ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. The proprietary ATLAS attachment system is a durable and dependable...

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Aero Precision

Aero Complete Upper 5.56 20" A2 Blk

$518.90

This AR15 Complete Upper is the same upper receiver used in the AERO M16A4 Special Edition Complete Rifle and features a 20" 5.56 Barrel with Pinned FSB, A2 Handguard and A2 Detachable Carry Handle.Features : Upper: Standard M4 Upper...

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Aero Precision

Aero Cmplt Upper 5.56 16" Moe Fde

$414.99

This AR15 Complete Upper features a 16" 5.56 MId-Length Barrel with Pinned FSB and Magpul MOE Handguard.Features :Upper: Standard AR15 Upper Receiver,Barrel: 16" 5.56 Carbine Barrel with Pinned FSB,Handguard: Magpul MOE HandguardGas System: Mid-Length...

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Aero Precision

Aero Cmplt Upper 5.56 16" Moe Blk

$414.99

This AR15 Complete Upper features a 16" 5.56 MId-Length Barrel with Pinned FSB and Magpul MOE Handguard.Features :Upper: Standard AR15 Upper Receiver,Barrel: 16" 5.56 Carbine Barrel with Pinned FSB,Handguard: Magpul MOE HandguardGas System: Mid-Length...

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Gemtech

Gemtech Gvac 16" 556 Nato Upper Blk

$692.99

Introducing the new GVAC system from Gemtech. Significantly reduce the amount of gas blowback youll experience wwhen shooting suppressed with its patented design. The re-imagined barrel profile, enhanced bolt carrier profile, enhanced bolt carrier group,...

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CMMG

CMMG Dissent MK4 5.56x45mm NATO 10.50"

$1,251.06

Its no secret that pistol stabilizing braces have been a target for scrutiny over the years, and those that enjoy building their own ar pistols have wondered what will come out of all the uncertainty.Dissent is cmmg's answer.Utilizing cmmg's patent...

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Sons of Liberty Gun Works

Solgw M4-89 10.5" 5.56 Urg

$855.00

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a quality, accurate and...

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Daniel Defense

Dd M4v7 Lw Upper 556 16" Mlok Blk

$1,129.00

The Daniel Defense M4 V7 LW Upper Receiver Group is built around a Cold Hammer Forged 16" Lightweight profile barrel-which is two ounces less than a standard V7 barrel-and equipped with a DD improved Flash Suppressor to reduce flash signature. It...

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Sons of Liberty Gun Works

Solgw Patrol Sl 16" 5.56 Fsb Urg

$665.00

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a quality, accurate and...

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Sons of Liberty Gun Works

Solgw M4-exo3 16" 5.56 Urg

$712.50

Sons of Liberty Gun Works believes in Quality Mil-Spec or better parts. They believe there is no substitute for quality and that your gun should be built right the first time, ready for hard use right out of the box. They believe a quality, accurate and...

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Sharps Bros

Sharps Complete Upper 556 16" Blk

$799.95

Sharps Bros. Sbur04, Complete Upper Receiver, Fits Ar15, 223 Remington/556nato, 16" Barrel, Midlength Gas System, Mlok Handguard, Matte Finish, Black, Includes Radian Charging Handle, Dlc Coated Bcg Sbbu01

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Daniel Defense

Dd M4v7s Upper Urg 11.5" 556nato

$1,129.00

The Daniel Defense M4 V7 S Upper Receiver Group is built around a Cold Hammer Forged 11.5" Government profile barrel and equipped with a DD improved Flash Suppressor to reduce flash signature. It features a carbine length gas system for smooth, reliable...

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Luth-AR

Luth Ar 24" Bull Bbl Comp Upper 5.56

$500.01

The Luth-AR 24" Fluted Bull Barrel Complete Upper Barrel Assembly Starts with a 24"" .223 caliber fluted bull barrel made from 416 SST with a 1-9" twist mated to a A3 Flattop receiver which includes a bolt carrier, charging handle, forward assist and...

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Daniel Defense

Dd M4v7 Upper 556 16" Mlok Blk

$1,129.00

The Daniel Defense M4 V7 Upper Receiver Group is built around a Cold Hammer Forged 16" Government profile barrel and equipped with a DD improved Flash Suppressor to reduce flash signature. It features a mid-length gas system for smooth, reliable cycling...

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Colt

Colt Epr Upper Kit 5.56 14.5" Blk

$999.90

High quality components and precise manufacturing makes Colt Products ideal for both new shooters and experienced gun owners. The durability, reliability and excellent build quality will provide years of service you can count on.Features :Precise...

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