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Results for 5.56x45mm NATO Upper Receivers
239 products found across 45 retailers
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Category: Upper Receivers
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Caliber: 5.56x45mm NATO
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Daniel Defense
Aero Precision
Colt
Geissele Automatics
Luth-AR
Radian Weapons
TacFire
Spikes Tactical
Faxon Firearms
Cobalt Kinetics
Patriot Ordnance Factory
DPMS Panther Arms
LBE Unlimited
FightLite Industries
Battle Arms Development
Sons Of Liberty Gun Works
One Horse
Aim Sports
Wilson Combat
Maxim Defense
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Daniel Defense
Daniel Defense MK18 AR-15 Pistol Complete Upper Receiver 5.56mm NATO 10.3" Barrel Flat Dark Earth
MAP
● In Stock
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Daniel Defense
Daniel Defense MK18 AR-15 Pistol Complete Upper Receiver 5.56mm NATO 10.3" Barrel Black
MAP
● In Stock
♡
Daniel Defense
Daniel Defense DDM4v7 S AR-15 Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel
MAP
● In Stock
♡
Daniel Defense
Daniel Defense DDM4v7 AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MAP
● In Stock
♡
Geissele Automatics
Geissele USASOC URG-I Near Clone AR-15 Complete Upper Receiver 5.56x45mm NATO 14.5" Pinned Barrel
MAP
● In Stock
♡
Daniel Defense
Daniel Defense MK18 RIII AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Flat Dark Earth
MAP
● In Stock
♡
Daniel Defense
Daniel Defense M4A1 AR-15 Complete Upper Recevier 5.56x45mm NATO 14.5" Pinned Barrel
MAP
● In Stock
♡
Daniel Defense
Daniel Defense DD4 RIII S AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel Flat Dark Earth
MAP
● In Stock
♡
Daniel Defense
Daniel Defense MK18 RIII AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10.3" Barrel Black
MAP
● In Stock
♡
Daniel Defense
Daniel Defense DDM4v7 Lightweight AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MAP
● In Stock
♡
Daniel Defense
Daniel Defense DDM4v7 Pro AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
MAP
● In Stock
♡
Geissele Automatics
Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 16" Cold Hammer Forged Barrel M-LOK DDC
MAP
● In Stock
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Geissele Automatics
Geissele AR-15 Super Duty MOD1 Complete Upper Receiver 5.56x45mm 16" Cold Hammer Forged Barrel M-LOK Black
MAP
● In Stock
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Noveske Rifleworks
Noveske AR-15 Chainsaw Complete Upper Receiver 5.56x45mm NATO 16" Barrel NSR-15 M-LOK Handguard Black
MAP
● Availability Unknown
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Geissele Automatics
Geissele USASOC URG-I Near Clone AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 11.5" Barrel
MAP
● In Stock
♡
Spikes Tactical
Spikes Tactical ST-15 Enhanced Mid-Length Complete Upper 5.56 / .223 Rem 16-inch CHF
MAP
● In Stock
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Daniel Defense
Daniel Defense MK12 SPR AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel
MAP
● In Stock
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34%
CMMG
CMMG Resolute MK4 5.56 16.1 Barrel No BCG/Charging Handle
$390.99
$595.38
● In Stock
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▼
33%
TacFire
AR-STONER AR-15 Pistol Complete Upper Receiver 5.56x45mm NATO 10" Barrel
$233.99
$346.99
● In Stock
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FightLite Industries
FightLite Industries MCR556DFRM Dual Feed Complete Upper Receiver 5.56x45mm 16.25" Barrel M-LOK Handguard
MAP
● In Stock
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FightLite Industries
FightLite Industries Mission Configurable Rifle Upper 5.56 16.25 Barrel
MAP
● In Stock
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FightLite Industries
FightLite Industries Mission Configurable Rifle Complete Upper 5.56 16.25 Threaded Barrel
MAP
● In Stock
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Patriot Ordnance Factory
POF-USA AR-15 P415 Edge Complete Upper Receiver 5.56x45mm NATO 10.5" Barrel 9" Edge M-LOK Hanguard Black
MAP
● In Stock
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Daniel Defense
Daniel Defense DD4 RIII AR-15 Complete Upper Receiver 5.56x45mm NATO 16" Barrel
MAP
● In Stock
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