Results for 223 Remington Upper Receivers/Conv Kits

33 products found across 45 retailers

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Spike s Tactical Generation 2 Billet Upper 223 Remington 556NATO Mil-Spec Barrel Nut - Spikes Tactical

Spikes Tactical

Spike s Tactical Generation 2 Billet Upper 223 Remington 556NATO Mil-Spec Barrel Nut

● In Stock

Battle Arms AR-15 Workhorse Upper Receiver Assembly without BCG 223 Remington (Wylde) 16" Barrel 15" M-LOK Handguard Black - Battle Arms Development

Battle Arms Development

Battle Arms AR-15 Workhorse Upper Receiver Assembly without BCG 223 Remington (Wylde) 16" Barrel 15" M-LOK Handguard Black

● In Stock

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel - Heckler and Koch

Heckler and Koch

HK MR556 A4 AR-15 Complete Upper Receiver 5.56x45mm NATO 16.5" Barrel

● In Stock

San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black - San Tan Tactical

San Tan Tactical

San Tan Tactical STT PILLAR Billet AR-15 Upper Receiver Black

● In Stock

Spikes Tactical Complete Upper Receiver 5.56 NATO / .223 Rem 16 Barrel - Spikes Tactical

Spikes Tactical

Spikes Tactical Complete Upper Receiver 5.56 NATO / .223 Rem 16 Barrel

● In Stock

Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel - Rock River Arms

Rock River Arms

Rock River Arms AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel

$407.99 $444.99

● In Stock

Black Rain Ordnance Milled Upper Receiver Gen 2 Black - Black Rain Ordnance

Black Rain Ordnance

Black Rain Ordnance Milled Upper Receiver Gen 2 Black

$186.99 $289.99

● In Stock

Spike s Tactical 16-inch AR-15 Complete Upper 5.56 NATO M4 LE with 9-inch Rail - Spikes Tactical

Spikes Tactical

Spike s Tactical 16-inch AR-15 Complete Upper 5.56 NATO M4 LE with 9-inch Rail

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Daniel Defense AR-15 M4A1 FSP Complete Upper Receiver 5.56x45mm 14.5" Pinned Surefire SF3P Flash Hider - Daniel Defense

Daniel Defense AR-15 M4A1 FSP Complete Upper Receiver 5.56x45mm 14.5" Pinned Surefire SF3P Flash Hider

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Daniel Defense M4A1 AR-15 Complete Upper Recevier 5.56x45mm NATO 14.5" Pinned Barrel - Daniel Defense

Daniel Defense M4A1 AR-15 Complete Upper Recevier 5.56x45mm NATO 14.5" Pinned Barrel

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Daniel Defense DDM4v7 Lightweight AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel - Daniel Defense

Daniel Defense DDM4v7 Lightweight AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel

● In Stock

Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel - Daniel Defense

Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel

● In Stock

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 20" Barrel A2 Handguard with Pinned FSB - Aero Precision

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 20" Barrel A2 Handguard with Pinned FSB

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Fortis Billet Upper Receiver Stripped - Fortis Manufacturing

Fortis Manufacturing

Fortis Billet Upper Receiver Stripped

● In Stock

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel MOE SL Mid-Length Handguard Black - Aero Precision

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel MOE SL Mid-Length Handguard Black

● Out of Stock

Spikes Tactical ST-15 Enhanced Mid-Length Complete Upper 5.56 / .223 Rem 16-inch CHF - Spikes Tactical

Spikes Tactical

Spikes Tactical ST-15 Enhanced Mid-Length Complete Upper 5.56 / .223 Rem 16-inch CHF

● In Stock

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel MOE SL Mid-Length Handguard Flat Dark Earth - Aero Precision

Aero Precision AR-15 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel MOE SL Mid-Length Handguard Flat Dark Earth

● In Stock

Aero Precision AR-15 M4E1 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel Atlas S-One M-LOK Handguard Flat Dark Earth - Aero Precision

Aero Precision AR-15 M4E1 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel Atlas S-One M-LOK Handguard Flat Dark Earth

● In Stock

Aero Precision AR-15 M4E1 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel Atlas S-One M-LOK Handguard Black - Aero Precision

Aero Precision AR-15 M4E1 Barreled Upper Receiver 5.56x45mm NATO 16" Barrel Atlas S-One M-LOK Handguard Black

● In Stock

Luth-AR A2 Carry Handle Style Stripped Upper Receiver w/A2 Rear Sight Cut, Black - Luth-AR

Luth-AR A2 Carry Handle Style Stripped Upper Receiver w/A2 Rear Sight Cut, Black

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Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black - Noveske Rifleworks

Noveske Rifleworks

Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black

$1,153.99 $1,300

● In Stock

Radical Firearms Complete Upper Assembly .223 Rem/5.56 16 Barrel MLOK - Radical Firearms

Radical Firearms

Radical Firearms Complete Upper Assembly .223 Rem/5.56 16 Barrel MLOK

$278.58 $433.99

● In Stock

Luth-AR AR-15 Lightweight Upper Receiver 5.56 NATO 16 Barrel - Luth-AR

Luth-AR AR-15 Lightweight Upper Receiver 5.56 NATO 16 Barrel

● In Stock

Luth-AR AR-15 .223 Complete Upper Assembly 24 Barrel - Luth-AR

Luth-AR AR-15 .223 Complete Upper Assembly 24 Barrel

● In Stock

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