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.45 ACP
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Daniel Defense DD4 RIII 16" Upper 5.56x45mm 1:7 M-LOK Mid-Length, Flat Dark Earth
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Daniel Defense
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Rise Armament 18" Upper 6mm ARC 1:7 Free Float M-LOK Picatinny Rail Aluminum Rifle-Length, Black
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Rise Armament
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Rise Armament 18" Upper 6mm ARC 1:7 M-LOK Picatinny Rail Aluminum Rifle-Length, Patriot Brown
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Rise Armament
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Midwest AR-15 Upper, 16" Lightweight Barrel, 223 Wylde, No BCG or Charging Handle - MIN16CRM15U
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Midwest Industries
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Daniel Defense AR15 14.5" 5.56 NATO M4A1 RIII URG, FDE
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Daniel Defense
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Aero Precision M4E1-T 16" Railed Upper 5.56x45mm 1:7 Mid-Length no BCG&CH, Black
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Aero Precision
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Daniel Defense AR15 16" 5.56 NATO DD4 RIII URG
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Daniel Defense
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Daniel Defense AR15 10.3" 5.56 NATO MK18 RIII URG
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Daniel Defense
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Daniel Defense MK18 RIII 5.56mm NATO Flat Dark Earth Upper Receiver Group 23-004-81721-011
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Daniel Defense
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Daniel Defense DDM4V7 Pro 5.56 NATO 18" Bbl Upper Receiver Group 23-128-20044-047
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Daniel Defense
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Midwest AR-15 Upper, 16" Lightweight Barrel,223 Wylde, No BCG or Charging Handle - MIN16CRM14U
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Midwest Industries
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Daniel Defense AR15 11.5" 5.56 NATO DD4 RIIIS URG
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Daniel Defense
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Aero Precision Mil-Spec 16" Classic Upper 5.56x45mm Carbine-Length, Black
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Aero Precision
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CMMG Banshee 9mm Upper with 5" Barrel, Black - 99B17FDAB
$1,000.99
$716.99
Cmmg
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Aero Precision 6.5 Crd 20" Barrel Complete Upper, Free-Floating M-Lok Handguard - APAR308554M45
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Aero Precision
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Tacfire 16" Complete Upper Assembly .300 AAC Blackout 1:8, Black - BU-300-16
$428.99
$239.57
Tacfire
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Tacfire 10" Complete Upper Assembly 9mm 1:10, Black - BU-9MM-10
$353.99
$228.12
Tacfire
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Aero Precision AR-15 M4E1-T Complete Upper Assembly 300 AAC Blackout 10" Barrel 9.3" ATLAS R-ONE Handguard Black
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Aero Precision
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Patriot Ordnance Factory P415 Edge 10.50" Complete Upper 5.56x45mm, Black - 1269
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Patriot Ordnance Factory
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Daniel Defense AR15 18" 5.56 NATO MK12 SPR URG
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Daniel Defense
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Spikes Tactical .223 Rem/5.56 16" Barrel Complete Upper Assembly, Mil-Spec Phosphate Coated, Black M4 - STU5025-M4S
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Spikes Tactical
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Daniel Defense M4A1 RIII 5.56mm NATO Black Upper Receiver Group 23-004-01097-006
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Daniel Defense
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Patriot Ordnance Factory Renegade Plus 16.5" Complete Upper 5.56x45mm 1:8, Black - 907
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Patriot Ordnance Factory
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Tacfire 16" Complete Upper Assembly 9mm 1:10, Black - BU-9MM-16
$393.99
$279.99
Tacfire
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